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TPSM82810:

Manwoo Kim
Prodigy 50 points
Part Number: TPSM82810

TPSM82810 PG pull-up voltage can be connected to VIN voltage?

For example) VIN = 3.3V, PG pull-up = 3.3V

Thanks,

  • 0
    TI__Expert 3308 points

    Hello Manwoo,

    Yes, the PG can be connected to Vin via a pull up resistor, as the datasheet states:

    A pullup resistor can be connected to any voltage not larger than VIN.

    The absolute maximum voltage allowed is Vin + 0.3V. A recommended value is 100kOhm.

    Please let me know, if you have further questions.

    Regards, Werner

  • +1 in reply to Werner Lummer
    Prodigy 50 points

    Hi, Wener!

    Thanks for your reply. It is cleared!

    I was a little confused the senstence in datasheet,

    "The power good output requires a pullup resistor connected to any voltage rail less than VIN."

    Thanks,