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PMP9759: Part number: PMP9759 I would like to know is it possible to modify this project to get up to 6Amp output power to drive the TEC-12706 for example.

Krasi Krastev
Prodigy 10 points
Part Number: PMP9759
Other Parts Discussed in Thread: LM5175

Hi TI team!

Part number: PMP9759 I would like to know, is it possible to modify this project to get up to 5-6Amp output power to drive the Peltier TEC-12706 for example.

Or another simple similar schematic to control TEC-12706.

Thank You in advance.

  • 0
    TI__Expert 6500 points

    Krasi,

    I am sorry, but this part only has a 4A switch current limit, which means that the output current is limited to less than this.

    You could do a design with the LM5175 that has external FETs, but this will be much more complicated.

    Thanks,

    Robert