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WS3411H

WINSEMI
Part Number WS3411H
Manufacturer WINSEMI
Description Non-isolated Buck APFC Offline LED Driver
Published Dec 14, 2016
Detailed Description WS3411H ProductDescription Features  Internal 650V Power MOSFET  Active PFC for High Power Factor and Low THD  Critic...
Datasheet PDF File WS3411H PDF File

WS3411H
WS3411H


Overview
WS3411H ProductDescription 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 Applications  E27 LED Bulb, Spot Light  PAR30, PAR38 Lamp  T8/T10 LED String  Other LED Lighting Typical Application Non-isolated Buck APFC Offline LED Driver Description The WS3411H is a high precision non-isolated buck driver with active PFC, specially designed fo...



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