WS2811B 3-Channel Constant Current RGB LED Driver


WS2811B 3-Channel Constant Current RGB LED Driver. SO8 package.

Pack of 10-pieces/pack.

Image is for package illustration purpose only. Refer to product specs for detail.

Only 2 left in stock

SKU: ICS1335 Category:


WS2811B 3-Channel Constant Current RGB LED Driver in SO8 package.

The WS2811 is 3 output channels special for RGB LED driver circuit. Its internal includes intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current output drive. In the purpose of reduce power supply ripple, the 3 output channels designed to delay turn-on function.

Brief Data:

  • Package: SO8.
  • Power supply VDD: 6.0 ~ 7.0Vdc.
  • Output voltage VOUT: 12V.
  • Input voltage VI: -0.5~VDD+0.5 V.
  • Oscillation frequency Fosc: 800KHz.
  • Low voltage output current: 17mA.
  • Data rate FMAX: 400Kbps.

Related Information:

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Additional information

Weight 0.02 kg

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