WS2803 Datasheet(PDF) - WORLDSEMI CO., LIMITED

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WS2803 Datasheet (PDF) - WORLDSEMI CO., LIMITED

WS2803 Datasheet PDF - WORLDSEMI CO., LIMITED


Part #	WS2803

Download	WS2803 Download

File Size	395.81 Kbytes

Page	8 Pages

Manufacturer	WORLDSEMI [WORLDSEMI CO., LIMITED]

Direct Link	http://www.world-semi.com/

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Description

18-Channel Constant Current LED Driver With Programmable PWM Outputs

WS2803 Datasheet (PDF)

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WS2803 Datasheet PDF - WORLDSEMI CO., LIMITED


Part #	WS2803

Download	WS2803 Click to download

File Size	395.81 Kbytes

Page	8 Pages

Manufacturer	WORLDSEMI [WORLDSEMI CO., LIMITED]

Direct Link	http://www.world-semi.com/

Logo

Description	18-Channel Constant Current LED Driver With Programmable PWM Outputs

WS2803 Datasheet (HTML) - WORLDSEMI CO., LIMITED

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WS2803 Datasheet HTML 8Page - WORLDSEMI CO., LIMITED

WS2803 Product details

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 current
Between channels in a chip: ±2 %
Between chips: ±4%
● Maximum clock frequency up to 25MHz.
● Free run ability

Applications
LED decorative lighting
Indoor/Outdoor LED video or massage display

Similar Part No. - WS2803

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Similar Description - WS2803

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