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TPS1663: OVP pin to GND

Ohad Bonneh
Intellectual 1940 points
Part Number: TPS1663

Tool/software:

Hi Team, 

I have a technical question about TPS16330 component configuration.

In one of the designs I have seen the OVP pin to GND.

I could not locate in the datasheet an explanation of what is the OVP threshold when this pin is grounded.

Could you please explain?

  • 0
    TI__Mastermind 30681 points

    Hello Ohad,

    A voltage more than V(OVPR) on OVP pin turns off the internal FET and protects the downstream load.

    OVP pin connected to GND will never make the voltage go above V(OVPR). Thus, OVP will be disabled.

    Thanks 

    Amrit