WS3442 ProductDescription Features Critical Co.
WS3442 - Non-isolated Buck APFC Offline LED Driver
WS3442 ProductDescription Features Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Curr.WS3442A - Non-isolated Buck Offline LED Driver
WS3442A ProductDescription Features Critical Conduction Mode Operation Internal 500V Power MOSFET No Auxiliary Winding Ultra Low Operating Cur.