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This section provides an overview for dc to dc converters as well as their applications and principles. Also, please take a look at the list of 101 dc to dc converter manufacturers and their company rankings. Here are the top-ranked dc to dc converter companies as of July, 2025: 1.CET Technology, 2.Pico Electronics, 3.Tri-Mag, LLC.
Table of Contents
A DC/DC converter is a power supply device that generates varying DC voltages from a constant DC power source.
A converter that outputs a higher voltage than the input DC voltage is called a boost converter, while a converter that outputs a lower voltage is called a buck converter.
DC/DC converters are used to provide suitable power supply voltages for some circuits inside electronic equipment.
Generally, electronic equipment operates using commercial power (AC), but electronic circuits require a DC power supply, so the commercial power supply is converted to DC. This power circuit is called an AC/DC converter.
On the other hand, since the optimum operating voltage range for electronic components such as ICs that make up a circuit differs from each other, the appropriate voltage must be supplied to each individual circuit. In such cases, DC/DC converters are used.
There are two types of DC/DC converters, each with a different principle.
In a linear regulator, an NPN transistor is inserted between the input and output terminals, and the output voltage is maintained constantly. by controlling the voltage between the collector and emitter of the transistor. The transistor has the collector on the input side and the emitter on the output side. The control circuit detects the difference between the output voltage and the desired voltage.
The basic operation is to control the base current of the transistor and vary the voltage between the collector and emitter to keep the output voltage constant. The control circuit controls the gate voltage.
The basic operation of a switching regulator is to install a switching element between the input and output terminals. In addition, switching regulators supply power from the input to the output with the switching element in the ON state until the output voltage reaches the desired voltage, and then turn the switching element OFF when the output voltage reaches the desired voltage.
This operation is repeated at high speed to control the output voltage and to keep it within the desired range. In switching regulator type, DC To DC Converters in combination with an inductor can reverse voltage generated from the inductor at the time of current interruption and can be used for boost operation to obtain a higher voltage than the input voltage.
In addition, a step-up/step-down regulator that can output a constant voltage regardless of the input side voltage, as well as an inverting regulator that creates a negative voltage from a positive voltage, can also be realized.
There are two main types of DC/DC converters: linear regulators and switching regulators.
An NPN type transistor is inserted between the input and output terminals to control the output voltage so that it is always constant.
The output voltage is lower than the input voltage.
Energy efficiency is poor and heat generation is high due to high transistor losses.
A switching element is installed between the input and output terminals, and the current flowing from the input terminal is turned on and off by the switching element to maintain the voltage at the output terminal at a constant level, which has the following advantages:
On the other hand, the disadvantages are as follows:
Linear regulators provide stable voltage output with low noise and are suitable for analog circuits, such as when handling weak signals from various sensors. However, since they generate a large amount of heat, proper heat dissipation design is required. Consideration must be given to dissipate the generated heat to the outside of the device by using heat sinks or fans in combination.
Switching regulators, on the other hand, allow a wide range of output voltage settings and can supply large currents, but they inevitably generate noise, which may require countermeasures. An example of such a countermeasure is to place the device in a shielded case.
However, to prevent noise from penetrating into analog circuits, it may be necessary to separate the power supply itself and ground the DC/DC converter and analog circuits at a common ground level by grounding them at a single point.
Also, although heat generation is relatively low, when outputting a large amount of power, it is necessary to design the device with sufficient attention to heat dissipation inside the device, as is the case with linear regulators.
*Including some distributors, etc.
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AstrodyneTDI, established in 1960 and based in New Jersey, USA, is a manufacturer of power supplies and electromagnetic interference (EMI) filters for industrial, medical, consumer, military, and aerospace use. AstrodyneTDI's main products are AC/DC and DC/DC power supplies such as external adapters, rack mounts, and open frames. The company also produces EMI/EMC filters such as single phase, IEC inlet, tempest, and shielded facility. Coolant types, power distribution types, and loads are also part of AstrodyneTDI's portfolio. They have an office in Netherlands for engineering and sales for Europe clients.
SynQor, Inc., founded in 1997, is an American manufacturer headquartered in Boxborough, Massachusetts, specializing in power conversion products. The company’s MilQor series of high-reliability DC-DC converters, electromagnetic interference (EMI) filters, and power-factor correction (PFC) modules is designed for the aerospace and military sectors. The AeroQor and RailQor series offer AC-DC and DC-DC isolated converters and filters tailored for air, ground, and rail transportation industries. For industrial applications like industrial motion control, information displays, factory automation, and power generation systems, the ACuQor series provides ruggedized AC-DC and DC-DC converters and filters. The company also offers converters for medical and telecom applications.
Alpha & Omega Semiconductor, founded in Sunnyvale, CA in 2000, is a supplier of a broad range of power semiconductors, including Power MOSFET, IGBT, IPM and Power IC products. The company's product portfolio includes Gate Drivers, Transient Voltage Suppression (TVS), and Silicon Carbide (SiC), which find applications in portable computers, tablets, smartphones, flat panel TVs, and battery packs. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer custom packaging, warehousing, and distribution services.
Advanced Monolithic Systems, established in 1988 and based in California, USA, is a manufacturer and supplier of integrated circuits. The product portfolio of the company includes voltage regulators, detectors, references, DC converters, operational amplifiers, and power distribution systems. The company also offers a wide range of standard analog bipolar and CMOS products which are accurate, strategic planning support, and technical services. The company has ISO-certified products. The products are used in various applications for telecommunication, computers, and electronic industries.
Vishay Intertechnology, Inc. (Vishay) was incorporated in 1962 and is headquartered in Malvern, Pennsylvania. The company serves the industrial, automotive, telecommunications, consumer products, and medical end markets and sells its products under numerous brand names inlcuding Siliconix, Draloric, Beyschlag, UltraSource, and Applied Thin-Film Products. The company manufactures and sells discrete semiconductors and passive electronic components in globally while operating in six market segments: MOSFETs, diodes, optoelectronic components, resistors, inductors, and capacitors.
Microchip Technology Incorporated was incorporated in 1989 and is headquartered in Chandler, Arizona. The company is a developer and manufacturer of control solutions for global markets including the automotive, industrial, communications, human-machine interface, and connectivity industries. The company’s products include microcontrollers, field-programmable gate array products, MOSFET and radio frequency products, and both wired and wireless communications products. The company’s services include wafer foundry and assembly services, test subcontracting manufacturing services, development tools for enabling system designers to program microcontrollers and processors, and timing system products.
Diodes Incorporated is a supplier for the consumer electronics, computing, communications, industrial, and automotive markets. Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices. Diodes specializes in semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers, transient voltage suppressors and other devices. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, signaling devices, CMOS devices, and analog switches. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.
Qorvo, established in 2015, is a semiconductor manufacturer headquartered in Greensboro, North Carolina, USA, that specializes in providing RF (Radio Frequency) solutions. Their range of product offerings includes RF chips, modules, amplifiers, discrete transistors, and integrated circuits, designed to enable wireless communication, enhance defense systems, support automotive applications, facilitate aerospace operations, and enable connectivity in the Internet of Things (IoT) sector. Qorvo is certified with ISO 9001 for quality management and ISO 14001 for environmental management.
Bel Fuse Inc, established in 1949 in New Jersey, USA, is a manufacturer of connectors, magnetics, circuit protection devices, and aviation power solutions. The company specializes in the manufacturing of patching and magnetic power solutions, alongside integrated connector modules, cable assemblies, aviation parts, and powerlines. These components are used in telecommunications, data centers, aerospace, industrial automation, and automotive industries for their precise data transfer, signal integrity, and protection against electrical interruptions. Their products are also ideal for military, medical, and test & measurement applications offering customized engineering solutions.
Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.
Power Integrations, a manufacturer of power semiconductor solutions, was established in 1988 and is headquartered in San Jose, California. The company provides cutting-edge technologies for high-efficiency power conversion, serving industries such as electronics, consumer electronics, and industrial. The company also offers a range of services to its customers, including design support, application engineering, and product training. The company intends to help its customers design and implement efficient and dependable power solutions possible.
Spellman High Voltage Electronics Corporation, founded in 1947, is an independent supplier of X-Ray generators, precision DC high voltage power supplies, and Monoblock X-Ray sources for industrial, medical and scientific use. With five design centers, six production centers and eight repair locations across North America, Europe and Asia, the company's area of specialization is working in tandem with original equipment manufacturers to design, produce, and provide support for the most suitable possible solution for each system and market area.
Murrelektronik, established in 1975 and headquartered in Oppenweiler, Germany, is a manufacturer of electrical and electronic installation concepts for machine and system installations. The company's product range includes power supplies, M12 cable, fieldbus I/O, and more. It also offers a wide variety of jacket colors and cable types, including M8 and M12 sensor cables and Mini (7/8”) power cables. Its products simplify industrial image processing with its installation concept. The company is among the TOP 100 for Cube67 Diagnostic Gateway for Cube67 Diagnostic Gateway Students. It serves a wide range of industries, including automotive, food and beverage, and robotics.
Pico Electronics was founded in 1967 and is headquartered in Pelham, New York. Pico is a developer of miniature and ultra-miniature electronics used in aerospace, power generation, and military applications. The company specializes in miniature transformers and inductors designed to work in extreme temperature environments ranging from -55°C to +85°C (-67°F to +185°F). Pico Electronics also specializes in continued miniaturization. Other product listings include DC-DC converters, AC-DC power supplies, and power factor-corrected modules. The company also produces QPL MIL Spec products to military grade specifications such as transformers and inductors.
Advanced Energy Industries, Inc., founded in 1981 and based in Denver, Colorado, is a manufacturer, distributor, and supplier of precision power conversion, measurement, and control solutions. Its products, include AC-DC power supply units, DC-DC conversion products, and high voltage amplifiers, which are used in mission-critical applications across various industries such as healthcare, telecommunications, and industrial equipment. The company offers on-site support, capable of securing and mounting products, managing electrical connections, and conducting tests as per specifications.
Vicor Corporation, incorporated in 1981, is a global company headquartered in Andover, Massachusetts, that designs, manufactures, and markets modular power components and complete power systems. The company supports customers to efficiently convert and manage power from the wall plug to the point-of-load. Their customized power systems can provide specific solutions to the customer from modular, plug-and-play components to semiconductor centric solutions. They have a number of patented technologies based on modular power components. Their continual advances in power delivery architectures, conversion topologies and packaging technology will keep their customers ahead in system efficiency and density.
CET Technology, established in 1987, is a manufacturer of electrical components in Windham, New Hampshire, that provides the Worldwide OEM marketplace with standard and custom magnetics. With three manufacturing facilities in the United States, China, and Vietnam, the company offers a full line of ROHS-compliant components, including Transformers, Power Supplies, Inductors, Coils, Chokes, and DC/DC Converters. It has served more than 6,000 customers and completed over 10,000 projects. Among its clients are Ametek, AEB Sapphire Corporation, and Dynamic Solutions USA.
Tri-Mag, LLC, founded in Visalia, California, in 1931, is a manufacturer of power components, EMI/RFI filters and DC-DC converters. The company's product portfolio includes Industrial Power Supplies, Medical Power Supplies, EMI/RFI Power Line Filters, and AC-DC Wall Adapters, which are used for High-efficiency LED lighting, Industrial Machinery, Casinos and Gaming and Medical Equipment. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure.
Opto 22, established in 1974 and based in Temecula, California, USA, is a manufacturer and supplier of automation products. The company's product range includes groov RIO, groov EPIC System, groov Case Studies, Product Selector, and Product Families. These products aid in integrating control, connectivity, and cybersecurity in industrial settings. They serve the automation machinery manufacturing sector. The company's services include securely accessing systems at remote locations, collecting and processing operational and energy data, developing real-time control programs, and building operator HMI screens.
Fabrimex AG, founded in 1947 and operating as a subsidiary of Company Exista AG, is a manufacturer based in Zurich, Switzerland, providing power supply solutions. Certified with ISO 9001:2015 and ISO 14001:2015, the company offers various products, including alternating current (AC) to direct current (DC) and DC to DC converters. It also produces power supplies for multiple applications, from powering computers to consumer electronics. Other products include inverters to convert DC power from batteries or solar panels into AC power for appliances and other electrical devices as well as cable assemblies to connect electronic devices.
iC-Haus GmbH, established in 1984, is a German-based manufacturer of standard and customized integrated circuits (ICs), microsystems and system-on-chip solutions used in automotive, medical and industrial applications. The company’s integrated circuit product segment consists of I/O iCs, power management iCs, sensor iCs, safety light curtain iCs, and encoder iCs. They also offer laser diode and LED drivers used in industrial sensors, laser leveling, laser printers, laser pointers, and barcode scanners. iC-Haus has a Linear Functions iCs product line which is composed of ultra-fast comparators, four-quadrant multipliers, and OPAMPs used in demodulators, signal conditioners, measurement amplifiers, and voltage-controlled amplifiers.
NXP was established in 2006 as a spinoff from Phillips and is headquartered in Eindhoven, Netherlands. The company is a co-founder of NFC communication and designs and manufactures semiconductors that serve the automotive, industrial, mobile, and smart home industries. The company’s automotive products include driver assistance transceivers, sensors, and security systems. For industrial markets, the company produces RFID readers, processors, and microcontrollers. For communication infrastructure, the company produces RF mixers, diodes, and low-noise amplifiers for wireless LAN networks. The company also produces peripherals, power management chips, communications chips, and interface devices.
Elmos Semiconductor AG, established in 1984, is a German manufacturer of integrated, application-specific microelectronic circuits for the automotive industry. The company offers sensor ICs, power management ICs, motor control ICs, and interface ICs and sensors for various applications, such as ADAS & safety, body & convenience, infotainment, lighting, and powertrain, and also serves non-automotive markets, such as smart home and industrial automation. They have their own research & development, testing, and production facilities, as well as global sales and distribution network. It aims to create microelectronics-based solutions to enhance the lives of people and shape future mobility.
Cissoid, founded in 2000 and headquartered in Mont-Saint-Guibert, Walloon Region, is a manufacturer of high temperature semiconductors. They deliver standard products and custom solutions for power management, power conversion and signal conditioning in extreme temperature and harsh environments. Their solutions range from system-on-chip to complete SiC and GaN based inverter platforms to support an ever-growing range of e-mobility and high-power applications. The company has been supplying products to leaders in the Oil & Gas, aeronautic, Industrial and automotive markets.
Silan Microelectronics Co., Ltd., founded in 1997 in China, is a manufacturer of semiconductor microelectronics-related products for commercial, industrial, and military clients. The company's products include ICs, power modules, discrete devices, MCU/IC power semiconductor solutions, MEMS sensors, and optoelectronic products. Silan Microelectronics Co., Ltd. also specializes in LED chip manufacturing and packaging for indoor and outdoor LED display panels as well as LED illumination applications. The company was listed on the Shanghai Stock Exchange in 2003.
AiT Semiconductor, established in 1996 at Taiwan, is a manufacturer of semiconductors, specializing in the design and production of analog and mixed-signal ICs. The company offers a comprehensive portfolio of IC solutions for various applications, including power management, LED lighting, audio, and wireless network/communication. They manufacture power switches, inductors, regulator LDO, EEPROM memory and resonators along with other electrical solutions. These power components are used in multiple industries such as consumer, medical, industrial, communication and IoT sectors. Their products are equipped with improved performance, low power consumption, and robust sustainability.
Gaia Converter Inc, established in 1990 in Avezzano, Italy, is a manufacturer of PFC Front End modules, input bus protection devices, and Hi Rel and military DC-DC Converters. The company specializes in power electronics solutions for power management, voltage regulation, and electromagnetic interference suppression. The product offerings are Isolated DC DC converters, AC/DC Front End PFC modules, Power systems and Non Isolated DC DC converters to name a few. The products are equipped with optimized power distribution, increased system reliability, and enhanced energy efficiency finding use in aerospace, defense, telecommunications, and renewable energy sectors.
Located in Austria and Germany, Ams-Osram is a sensor design and manufacturing company that specializes in compact form factors, low power, high sensitivity, and multi-sensor applications. They were established in 1981 and were formerly known as austriamicrosystems AG. In 2012 it changed its name to ams AG. They have a technology portfolio for sensing, lighting, and visualization, ranging from light emitters and optical components to micro-modules, integrated circuits, and related software. Their work develops technology for use in the consumer, industrial, medical, and automotive sectors.
Renesas Electronics Corporation was established in 2002 and is headquartered in Tokyo, Japan. Renesas is a global research, design, and manufacturer of semiconductors used in industries spanning automotive, consumer electronics, the internet of things, power & energy, and industrial sectors. Renesas manufactures both analog and digital products. Analog products include amplifiers, audio & video devices, data converters, PLC, and switches & multiplexers. Digital products include microcontrollers, memory components, sensors, wireless connectivity products, and others. Renesas also offers design resources such as kits, development tools, partner programs, and design tools.
Founded in 1990, MINMAX TECHNOLOGY CO., LTD. is a manufacturer headquartered in Tainan, Taiwan, specializing in miniature and isolated power converters. MINMAX offers specifically designed power supplies and converters for medical electrical equipment, adhering to the EMI EN 55011 and EMS EN 60601-2 standards. Industrial AC-DC power supplies and DC-DC converters are also offered to optimize the electrical performance of manufacturing equipment. In the field of renewable energy, DC-DC converter modules are provided for solar panels, wind turbines, and transportation systems. Moreover, the company's railway DC-DC converters, complying with EN50155:2017 specifications, are employed in rail systems for safety monitoring.
SMA Solar Technology AG, established in 1981 and headquartered in Kassel, Germany, is a manufacturer of solar inverter technology, commercial PV power systems, and large-scale PV power solutions. The company offers a range of battery inverters, hybrid inverters, and system solutions for residential and commercial applications. Its product range includes e-mobility charging solutions and monitoring/control systems for the efficient operation of PV systems. The company develops sustainable key technologies for renewable energy supply. It is listed on the Prime Standard of the Frankfurt Stock Exchange and is known for its technological system solutions.
CAEN S.p.A., established in 1979 and based in Viareggio, Italy, is a manufacturer of high and low-voltage power supply systems and front-end/ data acquisition modules. The company also manufactures other products such as modular pulse processing electronics, waveform digitizers, educational kits, power supplies, and digital detector emulators and supplies to different industries, including medical applications, astrophysics, neutrino physics, material science, and homeland security. The company products meet IEEE standards for nuclear and particle physics.
Makersan, established in 1978 and headquartered in Gebze, Turkey, is a manufacturer of mechatronic parts and assemblies. Its offerings include electronic accelerator pedals, hand throttle, ABS sensors, pressure sensors, and temperature sensors for various sectors like engine control, HVAC, and food processing. Its quality management system is underlined by their TS 16949, ISO 14001, ISO 9001, and OHSAS 18001 certifications, solidifying their role on the field of sensing, controlling and actuating applications.
Siemens began in 1847 and is headquartered in Munich, Germany. Siemens focuses in automation and digitalization technology and operates globally. Siemens’s 5 operating segments are digital industries, smart infrastructure, mobility, Siemens Healthineers, and Siemens Financial Services. Siemens Financial Services provides debt and equity investment as well as financing solutions. Siemens Healthineers is a medical devices company that provides products and consulting. Mobility includes passenger and freight transportation. Smart infrastructure includes full solutions for electrification. Digital industries offer both software and hardware for industries and production efficiency.
MH GoPower Company Ltd. is based in Luzhu, Kaohsiung, and is a Taiwanese manufacturer of vertical multi-junction (VMJ) photovoltaic (PV) cells originally established as MH Solar Co. Ltd. in 2008 before rebranding in 2014. The company primarily produces VMJ PV cells for power over fiber (PoF) and power beaming applications. It also offers photovoltaic power converters (PVC) for integrating VMJ PV cells with circuit boards or connectors, as well as laser power modules (LPM) for delivering and controlling laser output power. The company's products are mainly used in the industrial automation, aerospace, and research sectors.
FDK Corporation, founded in 1950 and headquartered in Tokyo, Japan, is a manufacturer and supplier of electronic components and batteries. Its diverse product range includes alkaline batteries for devices like toys and remote controls, Ni-MH batteries for eco-friendly rechargeable power, lithium batteries for medical devices and smart meters, carbon-zinc batteries for economical energy, and power supplies encompassing switching units and DC-DC converters. Furthermore, the company has several production plants located all over the globe, such as in Korea, Taiwan, Hong Kong, and Germany.
EFS, established in 1980 and headquartered in Montagny, France, is a manufacturer that specializes in the design and manufacture of industrial equipment. The company offers a range of products, including isotonic hydration mix, canister/cartridge filters, Amazon elastic file system, and handling devices. It also provides production services for small and medium-sized series, component supply, assembly, testing, and project management. Its filter products are durable and a cost solution for GT inlet air filtration. The company was recognized by Expo 2020 Dubai with a certificate of achievement for continual improvement in worker welfare. It serves the trucking industry and freight industry.
Zekalabs is an ISO 9001-certified manufacturer of power conversion and automation components established in 2015 and based in Sofia, Bulgaria. The company produces various isolated AC-DC inverters, DC-DC converters, and software for monitoring or remotely controlling systems. It also offers sensor boards that can measure physical parameters such as acceleration, temperature, and humidity. The company provides custom engineering services for clients with unique project specifications. It primarily serves clients in the industrial automation and robotics, renewable energy, and marine sectors.
Sunpower Group Holdings Ltd., founded in 1995 in Aldermaston, Berkshire, United Kingdom, is a manufacturer and supplier of power solutions. It offers eleven product segments: LED lighting, power inverters, battery charges, DC-DC converters, and open-frame power suppliers. The company is ISO-9001 and ISO-14001 certified and serves various industries such as gaming, farming, and harvesting rainwater with power supplies. The company also provides various services, including power supply applications, technical support, personalized PSU design, and customization of power supply.
Morson America LLC, founded in 1998 with headquarters in the USA, is a manufacturer of industrial power supply solutions. The company's product line includes AC-DC converters, DC-DC converters, transceiver modules, isolation amplifiers, and power supply controllers. Morson America LLC's products are used in the industrial, medical, telecommunications, and engineering fields. Morson America’s products can be found in EV batteries, photovoltaic systems, and smart home appliances. The company holds ISO 9001:2000, ISO 4001, and OHSMS 18001 certifications.
Prodrive Technologies, established in 1993 and headquartered in Son, Netherlands, is a manufacturer that provides technology and manufacturing solutions. The company offers a wide range of products, including embedded computing systems, motion controllers, power conversion, and IoT products. It also offers a one-stop shop for all aspects of manufacturing, from NPI to life cycle management. Its products are designed to improve supply chain agility, which is essential in industries where time-to-market is critical. It serves various industries such as automotive, energy, industrial, and medical.
MTM is a manufacturer of power supplies and transformers that was established in 1990, in Germany. The company deals in AC/DC Power supplies, converters, battery chargers, transformers, and more and the company uses thermoselective vacuum encapsulation technology for its products which is their patent design. These Vacuum Encapsulated Power modules have applications in the railway, transport, power plants, chemical, and telecom industries along with use in e-mobility, special vehicles, industrial robots, and safety-conscious areas such as petrochemical drilling platforms.
Vitesco Technologies GmbH, established in 2021 and headquartered in Regensburg, Germany, is a manufacturer specializing in automotive components and systems. Its product portfolio encompasses drivetrain systems like transmissions, clutches, and differentials, along with electric powertrains comprising electric motors, inverters, and battery management systems. The company also offers an array of sensors and actuators such as throttle position sensors, mass air flow sensors, and fuel injectors, along with electronic control units like engine control units and transmission control units. Its software solutions, including engine control and diagnostic software, cater to various automotive applications.
Gentec Inc., based in Québec, Canada and founded in 1959, is a manufacturer of customized products in the electronics, power, and energy management sectors. Initially offering specialized electronics services and load stabilization systems for heating systems, Gentec has now evolved into laser energy measurement instruments. The company's extensive product range includes data acquisition systems, industrial battery chargers, pyroelectric joulemeters, inverters, and current sensors, all built in its ISO 9001:2015 certified facility, catering to diverse industries' specialized needs. The company distributes its products globally through Gentec Electro-Optics.
TDK-Lambda serves the communications, medical, factory automation, semiconductor, transportation, LED display, and energy industries with a variety of power-related products. Among these products are onboard power supplies, PC board power supplies, noise filters, linear power supplies, unit and configurable power supplies, programmables power supplies, power modules, and bidirectional DC-DC converters.
Hokuriku Electric Industry Co. LTD., founded in 1943 and headquartered in Toyama, Japan, is a manufacturer and supplier of electronic components. Some of its products include circuit modules, fixed resistors, printed circuit boards, variable resistors, and NTC Thermistors, and it has eight domestic affiliate companies and 11 overseas affiliate companies, including HDK America Inc., and HDK China Ltd. The company is ISO 14001 certified, and it is working on producing products that are RoHS compliant. Its net sales for the 2022 fiscal year were 45.46 billion Japanese Yen, which was a 5.01 billion YoY increase from 2021.
Murata Manufacturing Co., Ltd. (Murata Manufacturing) was founded in 1944 and is headquartered in Nagaokakyo, Japan. Murata Manufacturing designs, manufactures, and sells ceramic-based passive electronic components and solutions globally. The company operates through components, modules, and others segments, serving communications, mobility, industrial, healthcare, and personal electronics customers. They company's product offerings include noise suppression products, quartz devices,RFID devices, phase shifters, and wireless connectivity platforms. Services such as webinars and video library are also available for existing and potential customers alike.
Yuan Dean Scientific Co. Ltd., established in 1990 and based in Tainan, Taiwan, is a manufacturer of electronic components. Its products include DC-DC converters, AC-DC converters, RJ45 magnetics, LAN filters, and high-frequency transformers. It also produces POE transformers, inductors, and LED drivers for the medical, railway, and POE sectors. The company holds ISO 9001, ISO 14001, and IATF16949 certifications. It also conducts EMC and EMI/EMS/EDS lab tests to confirm compliance with standards and regulations.
Epic Powe, a company in Zaragoza, Spain, was established in 2012 and is a manufacturer of bidirectional DC/DC converters designed for a diverse range of applications. The product range includes bidirectional DC/DC converters, energy recovery systems, homelift intelligent supply systems, turnkey solutions, smart battery charging devices, and customized DC/DC converters. The company has served its products to automation, intralogistics, marine, elevator, hydrogen generation, microgrid, and energy storage businesses. It also offers services such as project architecture support, design consultation, and installation and maintenance assistance.
Power Plaza, established in 1993 in South Korea, is a manufacturer of standardized converters such as DC-DC and AC-DC. The company specializes in manufacturing advanced power converters, inverters, and energy management systems for industrial and commercial uses. The products facilitate efficient energy conversion, grid integration, and optimal energy usage for industries seeking to harness renewable energy, enhance power distribution, and improve energy efficiency. Since 2017, they have also entered the EV manufacturing business with their cutting-edge technology and research.
Teledyne Defense Electronics was founded in 1960 and is headquartered in Rancho Cordova, California. The company is a manufacturer of electronics and components mainly for the commercial aviation and defense industries, but also for the communication, industrial, energy, and measurement industries. The company operates through brands such as Lincoln Microwave, Reynolds, MEC, and Storm Microwave. The company manufactures electronic test instruments, and security screening technology components, and provides MEMS & foundry capability for semiconductor and electronics manufacturing.
Lision Technology Inc. is a Taiwanese manufacturer of discrete, motor and analog integrated circuit (IC) products established in 2001 and based in Zhongli City, Taoyuan. The company manufactures various discrete products including diodes and metal-oxide-semiconductor field-effect transistors (MOSFETs), analog products such as regulators and timers, and motor products including application-specific integrated circuits (ASICs). They also offer design support and capacity planning services for customers requiring technical assistance. Lision Technology Inc. primarily serves client companies and OEMs in the consumer electronics, computing, and communication sectors.
Infineon Technologies AG (Infineon) is headquartered in Neubiberg, Germany. Infineon designs, develops, manufactures, and markets semiconductors and related system solutions worldwide. Infineon’s automotive segment produces microcontrollers, discrete power semiconductors, IGBT modules, industrial microcontrollers, power and radar sensor ICs, SiC diodes, MOSFETs voltage regulators, comfort electronics, infotainment, powertrain, and security products. Industrial Power Control segment provides bare dies, discrete IGBTs, and driver ICs among other components. Power & Sensor Systems segment offers gas and pressure sensors, MEMS microphone chips, control ICs, and GaN power switches among others.
Solid State Devices, Inc. (SSDI) is a manufacturer of electronic components and modules established 1967 and based in La Mirada, California, USA. The company’s products include thyristors used as switches in semiconductor applications, power modules for standard or hybrid power management applications in electronics, and power multipliers for different voltage ranges. It also offers components for electrical circuits, including suppressors, transistors, and rectifiers. The company is ISO 9001:2000-certified, and serves clients in the telecom, satellite manufacturing, and defense sectors.
Total Power International, Inc., founded in 1984 and headquartered in Lowell, USA, is a manufacturer of custom power supplies and DC/DC converters. The company products include DC/AC inverters, DIN-rail, and modular power supplies. It specializes in customizing power supplies to specifications and offers tailored solutions, including sheet metal dimensions, voltage/amperage adjustments, and power factor correction. The company also ensures compliance with energy efficiency standards such as Energy Star and provides TTL signals and other customizable options.
PENKO, established in 1977, has its headquarters located in Ede, Netherlands, and is a supplier and manufacturer that specialize in providing weighing and dosing solutions. Their product range includes weighing and dosing measurement, display and sequencer components, load cells, and weighing systems tailored for industries such as food & beverage, pharmaceutical, packaging, concrete, pet food chemical, and petrochemical industries. They also work closely with OEMs, machine builders, and system integrators who supply the process industry and hold ISO 9001 certification.
Founded in 1890 in Missouri, Emerson Electric Co., is a technology and engineering company that provides various solutions for customers in industrial, commercial, and consumer markets globally. Business segments include automation solutions, AspenTech, and commercial & residential solutions segments. The Automation Solutions segment offers measurement and analytical instrumentation, industrial valves and equipment, and process control software and systems. The AspenTech segment provides asset optimization software for enhancing performance through a combination of modeling, simulation, and optimization capabilities. The Commercial & Residential Solutions segment offers residential and commercial HVAC products, system protector and flow control devices, and IoT thermostats.
ICOP Technology, founded in, California in 1998 is a manufacturer of industrial embedded computers, industrial motion controllers, and industrial touch panel computers. The company's product portfolio includes Single board computers, Touch panel computers, Embedded Computers, Industrial Computers, and Industrial control boards. Their products are used in markets such as Automotive and Transportation, Telecommunications, Industrial Automation, Healthcare and Medical Devices and Aerospace and Defense. The company has a national distribution network and a customer support center.
VPT, Inc., founded in 1993 with headquarters in the USA, is a manufacturer of DC-DC converters, EMI filters, and accessory power products. The company's product line includes avionics and military DC-DC Converters used in weapon systems, hi-rel COTS DC-DC converters used in unmanned military systems, and radiation-tolerant and radiation-hardened isolated DC-DC converters used for space applications, such as launch programs. VPT, Inc.'s power conversion solutions are used in the avionics, military, space, and industrial markets. The company is part of the HEICO Electronic Technologies Group.
Guangzhou Top Power Electronics Technology Co., Ltd., established in 2010 and headquartered in Guangdong, China, is a manufacturer of power converters. The company produces a range of products related to power converters such as power converters ranging from 0.1W to 400W DC/DC. It also concentrates on research, production, sales, and services of DC-DC converters. It offers an AC/DC converter with RoHS compliance and CE, FCC, and TSCA approval. The company has achieved ISO 9001:2015 and IATF 16949:2016 certification for its power converters. It serves a wide range of industries, including appliances manufacturing, industrial control, instrumentation, and more.
Berkshire Corporation is a manufacturer and distributor of contamination control products for cleanroom applications established in 1967 and based in Great Barrington, Massachusetts, USA. The company’s products include presaturated wipes which are pre moistened for ease of use, cleanroom wipes for maintaining sterility in controlled environments, and cleanroom swabs in preset shapes for safe maintenance of cleanroom tools. It also offers low-lint cleanroom paper for cleanroom documentation, which comes coated to reduce particle contamination. The company’s products are commonly used in North America’s healthcare, laboratory, and defense sectors.
Microset Int Srl S.U., founded in 1973 and headquartered in Sacile, Italy, is a manufacturer and supplier of industrial and commercial power supplies and related power stabilizing equipment. The company's products include UPS on-off-line emergency power units, HF-VHF-UHF amplifiers, and field network extenders for mobile telephones. Most products are sold with all accessories and main parts for plug-and-play operation. It also offers consultation for custom product development and manufacturing. It accepts orders from wholesale buyers, OEMs, ODMs, and private label buyers.
Artesyn Embedded Power, founded in Tempe, AZ, is a manufacturer of precision power conversion, measurement, and control solutions for mission-critical applications and processes. The company's product portfolio includes High Voltage Products, Low Voltage Power Supplies, Remote Plasma Sources, Temperature Measurement Products and SCR Power Controllers. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.
IEI Integration Corp., established in 1997 and based in New Taipei City, Taiwan, is a supplier specializing in artificial intelligence and networking edge computing. Its product range includes AI Developer Kits for computer vision and deep learning applications, Embedded Systems, Network Appliances for networking functions, Single Board Computers, and Industrial Panel PCs and Monitors designed for rugged industrial applications. These technologies find applications in diverse fields like AI, IoT, defense, transportation, and medical instruments. The company holds certifications such as ISO 9001:2015, ISO 13485:2016, and ISO 28000:2007.
Tame-Power, founded in 2016, is a manufacturer of DC-DC converters and power distribution systems located in Rue du Bocage, Saint-Philbert-de-Bouaine, France. The company's products include DC-DC converter racks, HV LV converters, Custom DC-DC converters, and High Voltage DC-DC converters. The company's products are employed in auxiliary power supply, buck or boost mode energy transfer, integration of embedded applications, and the marine and aviation industries. The company has COFRAC accreditation, Bureau Veritas, and Nadcap Electronics certification.
Benning, founded in 1938 and based in Germany, is a developer and manufacturer of OEM power supplies, electrical machines, testing measuring, and safety equipment. These products include UPS systems, traction motors, charging stations, appliance testers, and digital multimeters. The products offered by the company are used in the medical, power, distribution, water treatment, mining, and telecommunication sectors. The company also runs service centers for electrical machines to perform system checks, preventative maintenance, and calibration processing.
ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.
Powerbox International AB, established in 1974 and based in Hägersten, Sweden, is a manufacturer and supplier of power conversion systems. The company's product range includes AC/DC converters, DC/DC converters, battery charging systems, Din-Rail products, and open frame/enclosed systems. These products are used for maintaining a steady power supply in challenging environments such as underwater, airborne, or critical medical devices. They primarily serve the transportation, medical, defense, and industrial sectors. Additionally, the company offers component design, customer service, product lifecycle management, and environmental strategies.
Samlex America Inc., established in 1991 in Canada, is a manufacturer and supplier of power conversion products and solutions. The company’s extensive product range encompasses a diverse array of offerings such as DC-AC inverters, battery chargers, and power supplies. These new solutions find applications in sectors including marine, mobile, and renewable energy. With an aim for quality and dependability, Samlex America Inc. delivers power conversion solutions that optimize performance and energy efficiency. Their zeal for customer satisfaction drives them to continuously develop advanced products that meet the evolving needs of various industries.
Absopulse Electronics Ltd., established in 1982 and based in Ottawa, Ontario, Canada, is a credited manufacturer and supplier of heavy-duty switch-mode power supplies. The company's product lineup includes switch-mode power supplies such as DC-DC converters, AC-DC power supplies, sine-wave inverters, phase & frequency converters, and battery chargers. Catering to industries such as railway, industrial, automation, power utilities, and telecommunications, these products are pivotal for applications ensuring efficient power in various challenging environments. The company's services include custom, semi-custom, and standard power supply solutions.
Layer Electronics is a manufacturer of electronic systems and components established in 1967 and based in Sicily, Italy. The company’s products are designed to generate, store, and facilitate the flow of energy. This includes frequency converters, industrial uninterruptible power supply (UPS) units, and wind generators. It also offers additional commissioning, installation, and maintenance services to its customers with unique project specifications. The company chiefly serves clients in the oil and gas, renewable energy, and the military sectors.
Karl Kruse, founded in 1951 and located in Duesseldorf, Germany, is a franchised global distributor of electronic components. The company specializes in tailor-made solutions for critical situations in the procurement of acoustics, optoelectronics, sensors, electromechanics, active and passive components, and peripherals. Its customers come from various industries, such as automotive, consumer, FPGA, IoT, and renewable energies. The company represents over 50 Electronic Components manufacturers, including Good-Ark, Epistar, and Holtek. Its quality processes and procedures comply with ISO 9001.
Beta Dyne, Inc., established in 1999 and headquartered in Bridgewater, USA, is a manufacturer and distributor of power products specializing in DC/DC converters, AC/DC power supplies, and switching regulators. The company is known for its low noise, high voltage, and high power density traits. Its products include over 2400 standard models, electronic vehicle power solutions, EMI filters, and various power supplies like open frames, U brackets, and external adapters. Its modular power supplies offer solutions adaptable to different configurations and ideal for applications requiring flexibility and scalability. The company products are used in the industrial, communication, and medical industries.
Gustav Klein GmbH & Co. KG, a company founded in 1948 and headquartered in Schongau, Germany, is a manufacturer and supplier of power supplies. The company's range of power supplies includes industrial UPS systems, frequency converters, and BSV systems for hospitals. These products find applications in various industries, including healthcare, railway supply, energy storage, and renewable energy. The company is ISO 9001 and ISO 14001 certified, with global partner companies in various countries.
CRE Technology, founded in 1988 and headquartered in Biot, Provence-Alpes-Côte d'Azur, France, is a power management and generator control device designer, manufacturer, and supplier. The company's products include constant-voltage battery chargers, electronic speed switches, and magnetic pickups. It also offers dedicated power solutions for engine control, engine-driven generator set (genset) protection, and paralleling. These products are used in watercraft electrical systems, multiple generator load sharing systems, and turbine rotation speed monitoring systems. The company's services include the supply technical training seminars and onsite technical support.
Voltronic Power, founded in 2008 and based in Neihu District, Taipei, Taiwan, is a manufacturer and supplier of UPS products, solar inverters, and solar power products. The company's product line comprises UPS, PV inverters, energy storage systems, variable frequency drives, and EV chargers. The products are used to satisfy power market demands with increasing market shares. The company is ISO 9001:2015 certified for quality management and ISO 14001:2015 for environmental safety management.
MEAN WELL, established in 1982 and headquartered in New Taipei City, Taiwan, is a manufacturer of standard power supply products. The company offers power supply solutions in range of 0.5W~25,600W at different grades to meet application requirements of individual industries including AC / DC power supply, LED drivers, AC / DC battery chargers, DC / DC converters and DC / AC inverters. It also provides modified services and CDM (Cooperative Design Manufacturing) development solutions to integrate special customer needs. The company has 200 authorized distributors globally and is ranked the 3rd in global power supply makers by Micro Technology in 2018.
McNika, founded in 1972 and headquartered in Shin-Yokohama, Kohoku-ku, Yokohama, is a manufacturer and supplier of electronic components, specializing in semiconductors and integrated circuits. The company offers a wide range of product portfolios including, integrated circuits such as PLDs, and ASICs, analog ICs, electronic devices, network-related software, and hardware. These cutting-edge components cater to diverse industries and applications including consumer electronics for memory and control functions, communication systems for optimizing performance and power efficiency, automotive for safety and navigation systems, and medical devices such as MRI, pacemakers, and glucose monitors.
ROHM Semiconductor was incorporated in 1940 and is headquartered in Kyoto, Japan. ROHM manufactures and sells electronic components worldwide. ROHM operates through the segments ICs, discrete semiconductor devices, and modules. ROHM provides ICs comprising memory, amplifiers and linear, power management, clocks and timers, switches and multiplexers, logic, data converters, sensors and MEMS, display drivers, motor/actuator drivers, interfaces, communication and speech synthesis LSI, audio and video, and microcontrollers. ROHM also offers discrete semiconductor products include MOSFETs, bipolar transistors, and diodes; power devices, including power transistors and diodes, SiC power devices, IGBT, and IPM; passive devices, such as resistors, and conductive polymer and tantalum capacitors; and various modules among others.
Delta Electronics was founded in 1971 in Taipei, Taiwan. Delta Electronics is a global provider of power and thermal management solutions, serving power electronics, automation, and infrastructure. Delta’s power electronics division sells components such as inductors, power and system components such as industrial power supplies and external adapters, fans and thermal management such as DC brushless fans and motors, and automotive electronics. Automation includes industrial automation and building automation subdivisions. Infrastructure includes ICT infrastructure, energy infrastructure & industrial solutions, and display & visualization. Delta Electronics also provides solutions for data center, telecom energy, and EV charging.
Shenzhen Shengyu Electronics Technology Ltd., founded in 2008 and headquartered in Shenzhen, China, is an electric component distributor that is ISO 9001 certified. The company stocks several components, including switches, capacitors, and resistors, which it sources from multiple manufacturers like Seiko Instruments, Inc., Renesas Electronics America, and Nuvoton Technology Corporation America. Depending on the size and configuration of the customer’s components, the company provides a full range of packaging services. It accepts single or multiple-part quotations, and its website allows customers to search hundreds of products ranging from ICs to computer accessories.
Richardson RFPD, based in Geneva, Illinois, is an electronic component distributor that became a subsidiary of Arrow Electronics in 2011. The company stocks products such as antennas, power supplies, and ICs, and its engineering team brings together over 600 years of combined design experience in IoT product development, wireless, and RF, making it competent from conception to production. The company is ISO 9001 certified and has three international distribution hubs in Asia, Europe, and North America. It sells products from several brands, including Advanced Thermal Solutions, Empower RF Systems Inc., and Carlisle Interconnect Technologies.
XP Power Limited designs and manufactures power supply solutions in Europe, North America, and Asia. The company offers AC-DC power supplies, DC-DC converters, high voltage DC-DC converters, high voltage AC-DC power supplies, RF power systems, EMI filters, custom power supplies, and 3 phase power sources. It also offers engineering services. The company serves healthcare, industrial technology, and semiconductor equipment manufacturing industries. XP Power Limited was founded in 1988 and is based in Singapore.
Established in 1991 in Taipei, Taiwan, Cincon Electronics Co., Ltd is a global supplier of switch mode power conversion products to the railway, communications, computer, industrial, medical, consumer and lighting markets. Cinco designs and manufacture industry standard, RoHS compliant, DC-DC converters, AC-DC power supplies and LED power supplies. Altogether Cincon’s catalog exceeds 3,000 standard products. Cincon’s factories have achieved ISO 9001 and 14001 certification.
Elektrosil GmbH is a distributor of electronic products that was established in Hamburg, Germany in 1976. The company primarily stocks products from its subsidiary brands, such as Y.S. Tech. These products include embeddable systems such as microcontrollers and modules, power supplies, and display or touchscreen products such as touch panels. It also offers related accessories such as connectors, cables, and heat sinks. The company mainly markets to its clients in the information technology, consumer electronics, and industrial automation sectors.
Mastervolt is headquartered in Amsterdam, the Netherlands, and is a supplier of autonomous power solutions technology that was established in 1991 as a subsidiary of Navico Group. The company designs and develops products for converting, managing, and storing electrical energy. Its products include a range of solar panels, chargers, and control systems used for automation power control or management operations. It also offers technical support and product maintenance services for customers needing additional assistance. The company's products are mainly used by clients in the marine, industrial, and automobile sectors.
RECOM Power GmbH, established in 1974, is a global supplier of electronic power converters, regulators, drivers, among other electronics, based in Gmunden, Oberösterreich, Austria. With a history spanning over four decades, they develop advanced modular isolated DC/DC and AC/DC power supplies, offering over 20,000 modules designed for diverse electronic applications. The company possesses ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, DoC REACH, DoC RoHS2 samt 2015/863/EU, and numerous other certifications. Through rigorous testing and HALT procedures they are able to provide warranties ranging from 3 to 7 years.
Ranking as of July 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CET Technology |
3.5%
|
| 2 | Pico Electronics |
2.9%
|
| 3 | Tri-Mag, LLC |
2.8%
|
| 4 | MURRELEKTRONIK INC. |
2.7%
|
| 5 | Bel Fuse, Inc. |
2.3%
|
| 6 | Qorvo |
2.3%
|
| 7 | MTM Power |
2.1%
|
| 8 | Advanced Energy Industries, Inc. |
2.0%
|
| 9 | Vicor Corporation |
2.0%
|
| 10 | Epic Power |
1.8%
|
Derivation Method
The ranking is calculated based on the click share within the dc to dc converter page as of July 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
20 | 29.9% |
|
Germany
|
8 | 11.9% |
|
Taiwan
|
8 | 11.9% |
|
Japan
|
8 | 11.9% |
|
Netherlands
|
3 | 4.5% |
|
China
|
3 | 4.5% |
|
Italy
|
3 | 4.5% |
|
Canada
|
3 | 4.5% |
|
France
|
2 | 3.0% |
|
Austria
|
2 | 3.0% |
|
Switzerland
|
1 | 1.5% |
|
Belgium
|
1 | 1.5% |
|
Turkey
|
1 | 1.5% |
|
Bulgaria
|
1 | 1.5% |
|
United Kingdom
|
1 | 1.5% |
|
Spain
|
1 | 1.5% |
|
Sweden
|
1 | 1.5% |
656 products found
656 products
Gemco Co., Ltd.
830+ people viewing
Last viewed: 10 hours ago
■P-DUKE provides innovative DC/DC converters for various industries such as FA, AGV, energy, transportation, and medical. The DC/DC product range i...
8 models listed
Power Science Tokai Co., Ltd.
830+ people viewing
Last viewed: 8 hours ago
■Summary The PSD series is a case type DCDC converter developed to meet the needs of various vehicles, FA, communications, and power transportation...
8 models listed
Gemco Co., Ltd.
540+ people viewing
Last viewed: 10 hours ago
■P-DUKE provides AC/DC power supplies and DC/DC converters certified for medical use. Medical power supplies meet the stringent requirements of med...
5 models listed
ASTI Co., Ltd.
440+ people viewing
Last viewed: 5 hours ago
■Features ・Wide input voltage range. Input DC18V~70V ・Supports lamp load (Supports peak current) ・Completely sealed. Adopts waterproof connector...
Arktake Co., Ltd.
830+ people viewing
Last viewed: 17 hours ago
■Features ・Insulation performance at AC12.5kV/1 minute ・Compact SIP16 case with pin spacing over 30mm ・Low insulation capacitance of MAX4pF ・Wi...
10 models listed
Power Science Tokai Co., Ltd.
640+ people viewing
Last viewed: 1 hour ago
■Summary The PSD series is a case type DCDC converter developed to meet the needs of various vehicles, FA, communications, and power transportation...
4 models listed
Gemco Co., Ltd.
430+ people viewing
Last viewed: 15 hours ago
■P-DUKE provides railway-certified DC/DC converters from 3W to 300W. The railway DC/DC is EN 50155 / EN45545-2 certified and is shock, vibration, a...
3 models listed
Arktake Co., Ltd.
670+ people viewing
Last viewed: 7 hours ago
■Features ・Reinforced insulation compatible with 250VAC working voltage ・Clearance and creepage distance>8.0mm ・5kVAC I/P to O/P 2MOPP insulatio...
10 models listed
Power Science Tokai Co., Ltd.
950+ people viewing
Last viewed: 4 hours ago
■Summary The PSD series is a case type DC-DC converter developed for various vehicle, FA, communication, and power related needs. The trusted JAPAN...
5 models listed
Arktake Co., Ltd.
750+ people viewing
Last viewed: 1 hour ago
■Features ・Low cost switching regulator ・High starting current capability ・MAX95% efficiency ・Short circuit protection ・Pin compatibility with...
5 models listed
Power Science Tokai Co., Ltd.
680+ people viewing
Last viewed: 1 day ago
■Summary The PSD series is a case type DC-DC converter developed for various vehicle, FA, communication, and power related needs. The trusted JAPAN...
4 models listed
Sanshin Electric Co., Ltd.
390+ people viewing
Last viewed: 1 day ago
■Summary The SI-8000W series is a surface-mount type step-down switching regulator IC. A high-precision, high-efficiency switching regulator can be...
Arktake Co., Ltd.
950+ people viewing
Last viewed: 1 hour ago
■Features ・High insulation 2W converter ・3kVDC/1s and 4kVDC/1s basic insulation ・UL94V-0 package ・Continuous short circuit protection (optional...
7 models listed
Power Science Tokai Co., Ltd.
480+ people viewing
Last viewed: 15 hours ago
■Summary A block terminal block (harmonica terminal) is used for input and output. DC-DC converters built into DC24V, 48V, and 110V input devices t...
4 models listed
Sanshin Electric Co., Ltd.
250+ people viewing
Last viewed: 11 hours ago
■Features ・Integrate switching IC and coil ・Only 2 external parts required ・Low switching noise ・No heat sink required ・Built-in overcurrent a...
Sanshin Electric Co., Ltd.
260+ people viewing
■Features ・2 outputs in 1 package ・Small inline package ・Output current (0.5A×2 output) ・Ch2 side output voltage can be selected from 4 types ...
Power Assist Technology Co., Ltd.
160+ people viewing
Last viewed: 20 hours ago
A full-fledged interleaved PFC + phase shift full bridge DC/DC converter. Equipped with an optional control module, it has been devised to make it ...
Power Science Tokai Co., Ltd.
520+ people viewing
Last viewed: 6 hours ago
■Summary A block terminal block (harmonica terminal) is used for input and output. DC-DC converters built into DC24V, 48V, and 110V input devices t...
4 models listed
Earth Power Co., Ltd.
580+ people viewing
Last viewed: 9 hours ago
The RSD Series is a sealed DC-DC converter used for railway applications, and can be used in harsh environments such as high vibration, low and hig...
7 models listed
Earth Power Co., Ltd.
600+ people viewing
Last viewed: 8 hours ago
The SD Series is a compact DC-DC converter that can be used in harsh environments such as high vibration, low and high temperatures. The input rang...
9 models listed
Earth Power Co., Ltd.
550+ people viewing
Last viewed: 9 hours ago
DDR Series is an ultra-slim width, DIN Rail TYPE DC-DC converter. It is possible to adjust the extremely wide input voltage range and output volta...
6 models listed
Rocky Co., Ltd.
680+ people viewing
Last viewed: 2 hours ago
NVE's ILDC1X-15E is an insulated DCDC converter and is the smallest class in the world. It is ideal for voltage conversion to small low power consu...
6 models listed
Earth Power Co., Ltd.
390+ people viewing
Last viewed: 9 hours ago
This is a DC-DC converter that supports redundant module systems. It has built-in 2-rail DC input contacts and a single output, making it suitable ...
2 models listed
Earth Power Co., Ltd.
370+ people viewing
Last viewed: 9 hours ago
PSD Series is a PCB (board) type DC-DC converter. The input range is divided into three models, making it suitable for a wide range of applications...
3 models listed
Keisei Co., Ltd.
160+ people viewing
Last viewed: 21 hours ago
■Features ・With variable output voltage function ・With ON/OFF control function ・Dual power supply can be used as a single power supply ・Insulat...
Keisei Co., Ltd.
170+ people viewing
Last viewed: 9 hours ago
■Features ・Ultra low noise ・With variable output voltage function ・With ON/OFF control ・Single dual power supply ・Can be used as a power sourc...
Keisei Co., Ltd.
160+ people viewing
Last viewed: 4 hours ago
■Features ・With variable output voltage function ・With ON/OFF control function ・Dual power supply can be used as a single power supply ・Insulat...
Keisei Co., Ltd.
190+ people viewing
Last viewed: 7 hours ago
■Features ・With variable output voltage function ・With ON/OFF control function ・Dual power supply can be used as a single power supply ・Insulat...
Keisei Co., Ltd.
160+ people viewing
Last viewed: 11 hours ago
■Features ・With variable output voltage function ・With ON/OFF control function ・Dual power supply can be used as a single power supply ・Insulat...
Keisei Co., Ltd.
180+ people viewing
Last viewed: 4 hours ago
■Features ・With variable output voltage function ・With ON/OFF control function ・Dual power supply can be used as a single power supply ・Insulat...
