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TPS7A39: Is there any problem when the positive power (INP) only turned on?

Part Number: TPS7A39

 Hello guys,

 One of my customers is considering using TPS7A3901 for their new products.

 They have a few questions about this device as the follows.

 Could you please give me your reply?

 Q1. Is there any problem like positive output (OUTP) oscillation or power dissipation increasing

       when the positive power input (INP) only turned on and the negative power input (INN) is opened or short to GND?

 Q2  How about in the opposite case?

        Is there any problem like negative output (OUTN) oscillation or power dissipation increasing

       when the negative power input (INN) only turned on and the positive power input (INP) is opened or short to GND?

  Your reply would be much appreciated.

 Best regards,

 Kazuya.