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TPS65981: schematic check

GARETH OU
Guru 11745 points
Part Number: TPS65981


Hi 

1.could you help check the TPS65981 schematic as below and any need to adjust ?

2.In addition, the 12V voltage transmitted from TPS65981 will be used for the entire circuit board.
Can the 12V main power supply be controlled by an external button to turn the power on/off?

USB PD_TPS65981.pdf

  • 0
    TI__Mastermind 42075 points

    Hello,

    1. The power path for the TPS65981 is correct with the required capacitances.

    2. Can you please elaborate on your question? Do you want the TPS65981 EVM to sink 12 V to another application?

    Thanks,

    Mike Emanuel

    Please click "Resolved" if this answered your question.