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WS2803

18-Channel Constant Current LED Driver

WS2803 Features

* Supports both constant voltage and constant current drive mode 　 Constant output current range -5-30mA@5V supply voltage -5-20mA@3.3V supply voltage

* 18 constant current driving channels

* 30V high voltage output channels

* 8bit PWM gray level control

* Precision output driving

WS2803 General Description

Applications WS2803 18-Channel Constant Current LED Driver With Programmable PWM Outputs
* LED decorative lighting
* Indoor/Outdoor LED video or massage display The WS2803 is a constant current LED driver. It is designed for indoor/ outdoor LED displays and decorative LED lighting system..

WS2803 Datasheet (391.25 KB)

Preview of WS2803 PDF

Datasheet Details

Part number:

WS2803

Manufacturer:

Worldsemi

File Size:

391.25 KB

Description:

18-channel constant current led driver.

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TAGS

WS2803 18-Channel Constant Current LED Driver Worldsemi

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