WS3443 Datasheet, Driver, WINSEMI

WS3443 Features

• Driver
• Critical Conduction Mode Operation
• Internal 500V Power MOSFET
• No Auxiliary Winding
• Ultra Low Operating Current
• ±3% LED Output Current A

PDF File Details

Part number:

WS3443

Manufacturer:

WINSEMI

File Size:

523.87kb

Download:

📄 Datasheet

Description:

Non-isolated buck offline led driver. Features

Critical Conduction Mode Operation

Internal 500V Power MOSFET

No Auxiliary Winding

U

WS3443 Application

• Applications
• LED Candle Light
• LED Bulb, Spot Light
• T8/T10 LED String
• Other LED Lighting Typical Application

TAGS

WS3443

WINSEMI

📁 Related Datasheet

WS3440 - Constant Current Controller (WINSEMI)
WS3440 Product Description Constant Current Controller For Non-isolated Buck LED Driver Features � Inductor Current Critical Mode, No Need to Compen.

WS3441 - Non-isolated Buck Offline LED Driver (WINSEMI)
WS3441 ProductDescription Features  Critical Conduction Mode Operation  Internal 500V Power MOSFET  No Auxiliary Winding  Ultra Low Operating Curr.

WS3441A - Non-isolated Buck Offline LED Driver (WINSEMI)
WS3441A ProductDescription Features  Critical Conduction Mode Operation  Internal 500V Power MOSFET  No Auxiliary Winding  Ultra Low Operating Cur.

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

WS34063AD - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
WS34063A
 WS34063 Series is a monolithic control circuit                 DC c  #    .

WS34063AP - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
WS34063A
 WS34063 Series is a monolithic control circuit                 DC c  #    .

WS3410 - Active PFC Non-isolated Buck LED Driver (WINSEMI)
WS3410 Product Description WS3410 Active PFC Non-isolated Buck LED Driver Features � High Power Factor Correction, Low Total Harmonic Distortion � D.

WS3411 - Active PFC Non-isolated Buck LED Driver (WINSEMI)
WS3411 Product Description WS3411 Active PFC Non-isolated Buck LED Driver Features � High Power Factor Correction, Low Total Harmonic Distortion � D.

WS3411H - Non-isolated Buck APFC Offline LED Driver (WINSEMI)
WS3411H ProductDescription Features  Internal 650V Power MOSFET  Active PFC for High Power Factor and Low THD  Critical Conduction Mode Operation .