WS3232 - High PF PSR Constant Current LED Driver

Product Overview

WINSEMI

Datasheet Details

Part number	WS3232
Manufacturer	WINSEMI
File Size	199.09 KB
Description	High PF PSR Constant Current LED Driver
Datasheet	WS3232 Datasheet
Additional preview pages of the WS3232 datasheet.

WS3232 Product details

Description

WS3232 is a high PF primary-side feedback and regulation controller for LED lighting, optimized for flyback converter with the output power less than 30W.

Since adopting primary sense and feedback control technology, the secondary sense and feedback circuit is eliminated.

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.

📁 Similar Datasheet

WS320240C - LCD (ETC)
WS3202E - Over voltage and over current protection IC (WillSEMI)
WS3202K - Over voltage and over current protection IC (WillSEMI)
WS3205D - Over voltage and over current protection IC (WillSEMI)
WS3208D - Over Voltage and Over Current Protection IC (WillSEMI)
WS3210 - Over-Voltage Protection Load Switch (WillSEMI)
WS3210C62 - Over-Voltage Protection Load Switch (WillSEMI)
WS3210C68 - Over-Voltage Protection Load Switch (WillSEMI)
WS3222D - Over-Voltage-Protection Load Switch (Will Semiconductor)
WS32Z46VSGXXEC - COLOR TELEVISION RECEIVER MANUAL (Samsung)

Other Datasheets by WINSEMI

WS3230 - High PF PSR Constant Current LED Driver
WS3231 - High PF PSR Constant Current LED Driver
WS3215 - Step-down High Brightness LED Driver
WS3220A - High Precision PSR Constant Current LED Driver
WS3221 - High Precision PSR Constant Current LED Driver
WS3240 - High Precision PSR LED Constant Current Driver
WS3241 - High Precision PSR LED Constant Current Driver
WS3252 - High Precision CC/CV Primary-Side PWM Controller

Published: May 2, 2016 |