Datasheet Details
Part number:
WS3442
Manufacturer:
WINSEMI
File Size:
605.07 KB
Description:
Non-isolated buck apfc offline led driver.
Datasheet Details
Part number:
WS3442
Manufacturer:
WINSEMI
File Size:
605.07 KB
Description:
Non-isolated buck apfc offline led driver.
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
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