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PWRON pin of TPS65910A

digambar bendale
Prodigy 90 points
Other Parts Discussed in Thread: TPS65910A

I dont want switch at PWRON pin.

My requirement is when I turn on 5V supply it should power up TPS65910A.

Will it work?

 

  • 0
    TI__Expert 6090 points

    To accomplish this we need to check what EEPROM version are you using.

    There is an interrrupt in the EEPROM bit VMBHI_IT , if this interrupt is masked the device will not boot up on battery or 5v plug, what you can do is connect PWRHOLD to 5v signal this will wake the PMIC on 5v insertion. this is  a workaround,