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Spec.

Part Summary Circuit Application Download
WS2801S

• Model No.:WS2801S(SOP14 Package);

• Supports both constant voltage and constant current drive mode

• 3-Channel Constant Current LED Driver With Programmable PWM Outputs

• Wide-range constant output current range 5~150mA

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

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

• Maximum input clock frequency 10MHz

WS2801S Download
WS2811

Signal in series

1. P/N.:WS2811

2. 1. Apply to products working under 5V-12V.

3. 2. Programmable constant current led driver ic;

4. 3. RGB Current adjusting ranges is 16mA.

WS2811 Download
WS2811M

Signal in series

1. P/N.:WS2811M

2. 1. Apply to products working under 5V-12V.

3. 2. Programmable constant current led driver ic;

4. 3. RGB Current adjusting ranges is 16mA.

WS2811M Download
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