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WS3411H Datasheet Non-isolated Buck APFC Offline LED Driver

Manufacturer: WINSEMI

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Datasheet Details

Part number WS3411H
Manufacturer WINSEMI
File Size 571.46 KB
Description Non-isolated Buck APFC Offline LED Driver
Download WS3411H Download (PDF)

Overview

WS3411H Product.

Key Features

  • Internal 650V Power MOSFET.
  • Active PFC for High Power Factor and Low THD.
  • Critical Conduction Mode Operation.
  • System Efficiency up to 95%.
  • Without auxiliary winding.
  • Excellent Line and Load Regulation.
  • ±3% LED Output Current Accuracy.
  • Thermal Regulation Function.
  • LED Short/Open Protection.
  • Current Sensing Resistor Open Protection.
  • Auto Fault Recovery.
  • Available in SOP7 Package.

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