Vicor Corporation
Toshiba Electronic Devices & Storage
Texas Instruments
STMicroelectronics
Skyworks Solutions, Inc.
Shenzhen Hope Microelectronics Co., Ltd.
shengyuic
Shanghai Chipanalog Microelectronics Co., Ltd.
Rocky Co., Ltd.
Rhopoint Components Limited
Renesas Electronics Corporation.
NVE Corporation

24 Digital Isolator Manufacturers in 2024

This section provides an overview for digital isolators as well as their applications and principles. Also, please take a look at the list of 24 digital isolator manufacturers and their company rankings. Here are the top-ranked digital isolator companies as of February, 2024: 1.Broadcom, 2.Rhopoint Components Limited, 3.Vicor Corporation.

Table of Contents

List of 24 Digital Isolator Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • Germany
  • Japan
  • Poland
  • United Kingdom
    • NVE Corporation
      • United States of America Address: 11409 Valley View Road, Eden Prairie, Minnesota, United States of America

      Manufacturer Overview

      Nonvolatile Electronics (NVE), established in 1989 and based in Minnesota, USA, is a manufacturer of spintronic products. Examples of the company's spintronic products are sensors and couplers that are used to acquire, store, and transmit data through the use of nanotechnology. NVE products are used for the electronic systems of industrial, scientific, and medical applications. The company uses a wordwide distribution network to meet the needs, requests, and requirements of their international clients.

    • Vicor Corporation
      • United States of America Address: 25 Frontage Road, Andover, Massachusetts, United States of America

      Manufacturer Overview

      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.

    • Broadcom
      • United States of America Address: 1320 Ridder Park Drive San Jose, California, United States of America

      Manufacturer Overview

      Broadcom Inc., established in 1961, and headquartered in San Jose, California, is a manufacturer and supplier of semiconductor and connectivity solutions. The company specializes in producing products, such as semiconductors, infrastructure software, networking products, storage products, wireless products in which their products cater to industries such as telecommunications, data centers, and consumer electronics. Their products are used for various applications, including wireless communication, networking equipment, data storage, and multimedia devices, providing components for advanced technologies in numerous industrial and commercial sectors.

    • Skyworks Solutions, Inc.
      • United States of America Address: 5260 California Ave., Irvine, California, United States of America

      Manufacturer Overview

      Founded in Irvine, CA in 1962, Skyworks Solutions, Inc. designs, develops, manufactures, and markets proprietary semiconductor products. Its product portfolio includes amplifiers, antenna tuners, attenuators, automotive tuners and digital radios, clocks and timings, circulators/isolators, DC/DC converters, demodulators, detectors, diodes, wireless analog system on chip products, directional couplers, diversity receive modules, filters, front-end modules, hybrids, LED drivers, low noise amplifiers, mixers, modulators, switches, synthesizers, timing devices, technical ceramics, voltage controlled oscillators/synthesizers, and voltage regulators. The company provides its products for the usage in aerospace, automotive, broadband, cellular infrastructure, connected home, entertainment and gaming, industrial, medical, military, smartphone, tablet, and wearable markets.

      • United States of America Address: One Analog Way, Wilmington, Massachusetts, United States of America

      Manufacturer Overview

      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.

    • E-Max Instruments, Incorporated
      • United States of America Address: 13 Inverness Way S, Englewood, CO 80112, Colorado, United States of America

      Company Overview

      E-Max Instruments, Incorporated, established in 1975, is a US-based manufacturer and supplier of digital recorders, relays, power supplies, and control accessories headquartered in Englewood, Colorado. The company's product portfolio includes trip circuit monitors, trip indication relays, auxiliary voltage relays, control diodes, and analog & digital optical isolators used in the power industry. The company has qualified for various certificates including ISO 9001:2015 accreditation, Conflict Metals Policy, ROHS compliance, and the Underwriters’ Laboratories (UL) Certificate.

    • Aplisens S.A.
      • Poland Address: Morelowa 7,PL Warsaw, Poland

      Manufacturer Overview

      Aplisens S.A., founded in 1992, and headquartered in Warsaw, Mazowieckie, Poland, is a manufacturer of process instrumentation. The company offers a diverse range of control and measurement products, including differential pressure transmitters, hydrostatic level probes, level transmitters, valves, and digital indicators. It also offers power supplies, separators, and gauges. It is certified with ISO 9001:2015 and HART, and also provides Quality Assurance Notifications for ATEX compliance, ensuring product safety in potentially explosive environments.

    • Toshiba Electronic Devices & Storage
      • Japan Address: 580‐1, Horikawa-Cho, Saiwai-Ku, Kawasaki, Kanagawa, Japan

      Manufacturer Overview

      Toshiba Electronic Devices & Storage Corporation is a division of Toshiba focusing on providing designs for end-product developers as well as semiconductor and drive equipment for automotive, industrial equipment, green energy, and consumer and personal electronic devices. Toshiba’s storage products include cloud-scale and enterprise-level products, and PC hard drives. Semiconductor products include Si Cower devices, MOSFETs, IGBTs, IEGTs, isolators, solid state relays, power management and intelligent power ICs, diodes, bipolar transistors, microcontrollers, automotive devices, ICs for wireless communication equipment, general purpose logic ICs, radio-frequency devices, sensors, and linear image sensors.

    • Murata Manufacturing Co., Ltd.
      • Japan Address: 10-1 Higashikotari 1-chome, Nagaokakyo-shi, Kyoto, Japan

      Manufacturer Overview

      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.

    • Renesas Electronics Corporation.
      • Japan Address: TOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo, Japan

      Manufacturer Overview

      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.

    • Shenzhen Hope Microelectronics Co., Ltd.
      • China Address: 30th floor of 8th Building, C Zone, Vanke Cloud City, Xili Sub-district, Nanshan, Shenzhen, China

      Manufacturer Overview

      HOPE Microelectronics CO., Ltd., founded in 2004 in Shenzhen, China, specializes as a manufacturer and supplier of wireless radio frequency solutions. The company make products Sub-1GHz Transmitter IC, Encode Remote IC, SoC Remote IC, Sub-1GHz Receiver IC, Sub-1GHz Transceiver IC, BLE RF IC, Decode Remote IC. As a player in the wireless tech sector, HOPE Microelectronics manufactures and supplies RF components, serving diverse industries. Other than chips, they are also into sensors and modules. The company serves significantly in the technology landscape.

    • Acme Chip Technology Co.

      Manufacturer Overview

      Acme Chip Technology Co. Ltd., founded in 2008 and based in Shenzhen, China, is a distributor of electronic components that is ISO 9001 certified. Its products include sensors, power supplies, and optical inspection equipment sourced from several manufacturers, including Advanced Linear Devices Inc., Central Semiconductor Corp., and Fluke. The company also offers a large stock of electronic components, including obsolete components and old code chips that are always available for immediate shipment.

    • STMicroelectronics

      Manufacturer Overview

      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.

    • Monolithic Power Systems, Inc.

      Manufacturer Overview

      Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer of integrated circuits (ICs). Their product range includes switch-mode power supplies (SMPS) for converting AC or DC power to lower voltage DC power, LED drivers for driving LED lights, battery management ICs to manage power in portable devices, power factor correction (PFC) ICs for improving power supply efficiency, and sensorless motor control ICs to control motors without position sensors. MPS's solutions find applications in consumer electronics, industrial, and automotive industries, offering efficient power management solutions to enhance various electronic devices.

    • Texas Instruments

      Manufacturer Overview

      Texas Instruments Incorporated was founded in 1930 and is headquartered in Dallas, Texas. Texas Instruments is a producer of high tech equipment for industrial, automotive, personal electronics, communications equipment industries. Texas Instruments designs, manufactures, and sells semiconductors to electronics designers and manufacturers in the United States and internationally. Texas Instruments operates in two segments: analog and embedded processing. The Analog segment offers power products, including battery-management solutions, DC/DC switching regulators, power switches, linear regulators, voltage references, and lighting products. The Embedded Processing segment offers microcontrollers that are used in fields such as electronic equipment and digital signal processors for mathematical computations.

    • Rhopoint Components Limited
      • United Kingdom Address: Rhopoint House, Imberhorne Lane, East Grinstead, United Kingdom

      Company Overview

      Rhopoint Components Limited, founded in 1975 and located in Sussex County in southeast England, is a distributor of precision electronic components, including sensors and connectors. The company is an authorized partner of 28 manufacturers with headquarters in the UK, with several Divisions, including Rhopoint Nordic ApS and Rhopoint Energy. The company offers a wide range of electric components, including resistors, capacitors, transistors, diodes, and connectors, catering to the specific needs of diverse industries, including renewable energy, subsea, oil, and gas. It has cyber essentials certification along with BS EN ISO 9001 certification.

    • shengyuic

      Company Overview

      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.

Digital Isolator Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the digital isolator page as of February 2024. 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

  1. Murata Manufacturing Co., Ltd.: 77,581
  2. Toshiba Electronic Devices & Storage: 23,100
  3. Renesas Electronics Corporation.: 21,017

Newly Established Company

  1. J&T ELECTRONICS LTD: 2019 (5 years ago)
  2. Shenzhen Hope Microelectronics Co., Ltd.: 2018 (6 years ago)
  3. Toshiba Electronic Devices & Storage: 2017 (7 years ago)

Company with a History

  1. Texas Instruments: 1930 (94 years ago)
  2. Murata Manufacturing Co., Ltd.: 1944 (80 years ago)
  3. Rocky Co., Ltd.: 1972 (52 years ago)

Digital Isolator Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Digital Isolator Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 6 35.3%
Japan Japan 4 23.5%
China China 4 23.5%
Poland Poland 1 5.9%
United Kingdom United Kingdom 1 5.9%
Germany Germany 1 5.9%

List of Digital Isolator Products

46 products are listed.

Rocky Co., Ltd.

Digital isolator high temperature/ultra -high -speed specification/versatile high performance isolator IL700/IL200 series

NVE's IL700 /IL200 Series Digital Isolators provide performance and flexibility, ideal for various applications, including small packages, minimum ...


10 models listed

Rocky Co., Ltd.

Digital isolator Insulated type Bath runa IL400/IL3000 series

NVE offers a wide range of insulating RS-422, RS-485, and CAN network Transiver. Reduce noise and dramatically reduce the number of chips and board...


10 models listed

Rocky Co., Ltd.

Digital isolator Low power consumption isolator IL01X series

NVE's IL01X Low Power Consumption Digital Isolator uses a NVE patented spinronic toning nailing magnetic resistance (TMR) technology to achieve a r...


5 models listed

Rocky Co., Ltd.

Digital isolator general -purpose type, 2Mbps, low cost version IL500 series

The IL500 series isolator is the lowest cost isolator of NVE. With a 1-4 channel configuration, the internal refresh clock guarantees the correct o...


6 models listed

Rocky Co., Ltd.

IL600 series as an alternative to digital isolators high -speed passive input and photocoupla

NVE's IL600 and IL600A series isolators have passive inputs for the same flexibility as LED input optocapula. The IL600 series has a CMOS output, a...


8 models listed

Rocky Co., Ltd.

Digital isolator super high -speed, high heat resistance, high performance IL800 series

NVE's IL800 series is the newest isolator in the industry with the best class specifications. ■ Characteristics ・ Data speed 100Mbps ・ Maximum h...


7 models listed

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