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  • TI Thinks Resolved

RGB LEDs driver - 10A / channel

Prodigy 220 points

Replies: 1

Views: 95

Hi,

I am looking for recommendations for 10A LED driver for three LEDs.

Requirements:

-10A per channel, all on at the same time (no multiplex like on DLPA3000)

-PWM, independent for each channel

-Vin 10-14V

-Single led in string, in future might be possible to be dual leds in string

Came across some drivers, but there might be some better reference design out there :)

Many thanks for your help

Kind Regards

Petr

  • Hi Petr,

    Is it a high current LED projector light source so that you require 10 A output?
    Please kindly check either TPS92640 or TPS92641.
    There is a reference design PMP8016 that shows it working at 20 A output current with TPS92641, too.

    Thank you very much!

    Best Regards,

    Issac.

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