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With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026-MP4026
With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026-Monolithic Power Systems, Inc.

With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026
Monolithic Power Systems, Inc.


About This Product

■Summary

The MP4026 is a primary-side controlled offline LED controller that provides high power factor and accurate LED current for isolated single power stage lighting applications in an FCTSOT package. This is the next generation version of the successful MP4021A. The unique real current control method accurately controls the LED current from the primary side information with good line regulation and load regulation. Primary-side control eliminates the need for secondary-side feedback components and optocouplers, greatly simplifying LED lighting system design. The MP4026 integrates power factor correction and operates in boundary conduction mode to reduce MOSFET switching losses. MP4026's multiple protection features greatly improve system reliability and safety. These features include overvoltage protection, short-circuit protection, primary-side overcurrent protection, power outage protection, cycle-by-cycle current limiting, VCC undervoltage lockout, and auto-restart overtemperature protection.

■Features and benefits

・Actual current control without secondary feedback circuit ・<2% line/load regulation ・High power factor (=0.9) over universal input voltage ・Boundary conduction mode to improve efficiency ・Power outage protection ・Overvoltage protection ・Short circuit protection ・Overheat protection ・Primary side overcurrent protection ・Current limit per cycle ・Input UVLO ・Provided by FCTSOT-6

■Available product numbers

・MP4026GJ-P MP4026GJ-Z ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026

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1 Models of With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026

Image Part Number Price (excluding tax) Iq (mA) Ishutdown (µA) Open LED Protection Sync Type Vac (max) (V) Vac (min) (V) Vfb (V) Fsw (max) (kHz) Package (mm)
With PFC/No Triac Dimming High Performance, Primary Side Controlled, Offline LED Controller with Active PFC MP4026-Part Number-MP4026

MP4026

Available upon quote

0.6

20

Yes

No

Buck-Boost, Flyback

305

85

0.4

200

FCTSOT23-6

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About Company Handling This Product

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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