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TPS929240-Q1: OSRAM RGB LED

Justin.kim
Prodigy 20 points
Part Number: TPS929240-Q1

Tool/software:

I am developing a prototype for CHMSL.

We will be using 37pcs Osram RGB LEDs (KRTBDWLM32.32) .

Each LED has a current of 10/50 mA.

Is it okay to run 8 LEDs (24 ports) on the TPS929240-Q1?

When the LEDs are operated simultaneously, each LED draws 50mA at max.

  • 0
    TI__Expert 7730 points

    Hi Justin,

    What do you mean "run 8LEDs on the TPS929240"? does that mean that you want to parallel three channels to drive a LED? If so, yes, you can. how many devices would you need? please provide a complete architecture for double-check. Thanks!