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TPSM82866A: Why must I avoid a fast ramp down on the power supply?

Kevin Lai
Intellectual 2916 points
Part Number: TPSM82866A


Hi,

according to the datasheet, it states that the PSU must avoid a fast ramp down, slower than 10mV/us. why?

Thanks,

Kevin

  • 0
    TI__Guru**** 151080 points

    Hi Kevin,

    If you have a specific customer issue or request, please email me the details and we can work with them.

    In general for many devices, very fast slew rates of the supply voltage can cause issues with the internal logic and supply rails.

    Chris