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WS3441 - Non-isolated Buck Offline LED Driver

Product Overview

WINSEMI

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WS3441 Non-isolated Buck Offline LED Driver by WINSEMI - Datasheet Preview — Datasheet preview – WS3441

Datasheet Details

Part number	WS3441
Manufacturer	WINSEMI
File Size	604.66 KB
Description	Non-isolated Buck Offline LED Driver
Datasheet	WS3441 Datasheet
Additional preview pages of the WS3441 datasheet.

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 SOP-8 Package and DIP-7 Package.

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Published: Dec 17, 2015 |