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LED dimming control solution

TT_Chin
Expert 2025 points
Other Parts Discussed in Thread: TL4242

Hi,

I want to find a LED dimming control solution, I would like to know if TL4242 is suitable for our design.

Our LED specification as below,

The voltage supply to the solution can be 3.3V,5V or 12V. (Based on the input voltage requirement of TI solution)

1. LED architecture : 3P1S (see attachment).

2. LED current: 25mA per LED.

3. LED Vf: 2.6V~3V.LED.docx

Thanks!