WS3442 Datasheet - WINSEMI

WS3442 Non-isolated Buck APFC Offline LED Driver

WS3442 Features

* Critical Conduction Mode Operation

* Internal 500V Power MOSFET

* No Auxiliary Winding

* Ultra Low Operating Current

* ±3% LED Output Current Accuracy

* Efficiency up to 93%

* LED Open Protection

* LED Short Protection

* Current Sensing Resistor Short Protection

Datasheet Details

WS3442

WINSEMI

605.07 KB

Non-isolated buck apfc offline led driver.

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TAGS

WS3442 Non-isolated Buck APFC Offline LED Driver WINSEMI

WS3442 Distributor