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TPS2065D: About behavior when the external voltage is supplied to EN pin and Fault without an input voltage

Guru 21045 points
Part Number: TPS2065

Hi Team,

 

Our customer would like to know the behavior when the external voltage is supplied to EN pin and Fault without an input voltage.

-EN pin is 0.3V

-Fault pin is 3.3V

I understand that this device is failed by the external voltage because it is lower than “ABSOLUTE MAXIMUM RATINGS”.

Is my understanding incorrect?

If no, could you please let us know if you have any concern?

 

Regards,

Kanemaru