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  • Resolved

TPS65311-Q1: TPS65311-Q1 Not working external FET

Part Number: TPS65311-Q1

     It is configured as below, and when power is applied at the first, the gate voltage is not lowered and the FET does not operate.

    That is VIN and GPFET are rising as the same voltage.

    In such a case, what causes it?

  • In reply to Krishnamurthy Hegde:

    Hi  Murthy

    Thank you for your great interest.


    I sent some waveforms to your email address.
    I would appreciate your review and advice.

    Regards,

    Jeho

  • In reply to Jeho Shin90:

    Hi Jeho,

    Thanks. I have already replied to that email and we will close this thread.

    Regards,

    Murthy

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