WS3231 - High PF PSR Constant Current LED Driver

Product Overview

WINSEMI

Datasheet Details

Part number	WS3231
Manufacturer	WINSEMI
File Size	197.61 KB
Description	High PF PSR Constant Current LED Driver
Datasheet	WS3231 Datasheet
Additional preview pages of the WS3231 datasheet.

Product details

Description

WS3231 is a high PF primary-side feedback and regulation controller for LED lighting, optimized for flyback converter with the output power less than 30W.

Features

±5% LED Current Accuracy.
Primary-side Sensing and Regulation Without TL431 and Opto-coupler.
No Auxiliary Winding For Sensing And Supplying.
High Power Factor Correction.
QR mode.
600V MOS integrated.
Ultra low operating current.
LED Open/Short Circuit Protection.
CS Resistor Short Circuit Protection.
VCC over voltage protection & under voltage lockout( UVLO).
Over Temperature Protection.

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Other Datasheets by WINSEMI

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Published: May 2, 2016 |