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TPS22961: There is 50mV Vout when disabled

Given Ding
Genius 10085 points
Part Number: TPS22961

Hi Team,

when TPS22961 is disabled, customer found there is ~50mV Vout. Please kindly check it whether there is leakage current. 

Ch1=Vout, Ch2=Vin Ch4=EN. 

BRs

Given 

  • 0
    TI__Genius 13760 points

    Hi Given,

    Welcome to E2E!

    With the information provided it is hard to analyze why there's a voltage seen at the output when the device is disabled. The scope shot shown is of the device being enable, which doesn't say much of the device when it is disabled. Would the customer be able to share a scope shot of the device being disabled? Could the customer share a schematic of the application?

    Best regards,

    Andy Robles