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WS3240 - High Precision PSR LED Constant Current Driver

WINSEMI

The WS3240 by WINSEMI is a High Precision PSR LED Constant Current Driver. Below is the official datasheet preview.

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WS3240 High Precision PSR LED Constant Current Driver by WINSEMI - Datasheet Preview — Official preview page of the WS3240 High Precision PSR LED Constant Current Driver datasheet (WINSEMI).

Datasheet Details

Part number	WS3240
Manufacturer	WINSEMI
File Size	598.52 KB
Description	High Precision PSR LED Constant Current Driver
Datasheet	WS3240-WINSEMI.pdf
Additional preview pages of the WS3240 datasheet.

WS3240 Product details

Description

High Precision PSR LED Constant Current Driver

Features

Built-in 650V UHV Power MOS.
LED Constant Current: ±5%.
Fixed Primary Peak Current: 185mA.
Without the Secondary winding.
Start up time less than 100ms.
High precision constant current regulation due to patented CC control.
Built-in line compensation.
Ultra low operation current.
Maximum power 4W.
LED open/short protection.
Floating pin protection.
Excellent EMI performance with PFM control.
Cycle-by-cycle current limit.
Buil.

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Published: Dec 14, 2016 |