Part Number : WS2801SO
Function : 3-Channel Constant Current LED Driver With Programmable PWM Outputs
Maker : Unspecified

Pinouts :
WS2801SO datasheet

Description :

• Supports both constant voltage and constant current drive mode

• Programmable constant LED drive current

• Wide constant output current range 5~150mA

• Build in PWM dimming scheme for each output channel, supports free-run, especially suitable for low cost controller application

• PWM free-run capability(refresh rate(2.5KHz)

• Build in buffers to cascading data and clock to the next driver

• Output polarity reverse function

• Support hot swap

• Maximum input clock frequency 25MHz

Datasheet PDF Download :
WS2801SO pdf

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2015/01/28 13:52 2015/01/28 13:52

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