Datasheet4U.com

WS3443 - Non-isolated Buck Offline LED Driver

WINSEMI

📥 Download Datasheet

WS3443 Datasheet Preview — Preview of WS3443 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	WS3443
Manufacturer	WINSEMI
File Size	523.87 KB
Description	Non-isolated Buck Offline LED Driver
Datasheet	WS3443-WINSEMI.pdf

WS3443 Product details

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.
Thermal Regulation Function.
Available in DIP-7 Package.

📁 WS3443 Similar Datasheet

WS34063AD - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
WS34063AP - DC TO DC CONVERTOR CONTROLLER (Wing Shing Computer Components)
WS300 - 2.4GHz & Bluetooth 5.2 AI Audio SOC (Smartlink)
WS300P4SMA - Power Transient Voltage Suppressor (WAYON)
WS300P4SMA-B - Power Transient Voltage Suppressor (WAYON)
WS308 - LED lighting driver (Winsemi)
WS30P4SMA - Power Transient Voltage Suppressor (WAYON)
WS30P4SMA-B - Power Transient Voltage Suppressor (WAYON)

Other Datasheets by WINSEMI

WS3440 - Constant Current Controller
WS3441 - Non-isolated Buck Offline LED Driver
WS3441A - Non-isolated Buck Offline LED Driver
WS3442 - Non-isolated Buck APFC Offline LED Driver
WS3442A - Non-isolated Buck Offline LED Driver
WS3410 - Active PFC Non-isolated Buck LED Driver

Published: Dec 14, 2016 |