Tool/software:
Hi all,
I'm using TPS2411PWR to OR a 12V power supply from a PoE power module and a 24V power supply from an AC adapter.
When the 12V power supply from the PoE power module is OFF, if 24V is supplied from the AC adapter, power flows back from the NCH FET and a voltage of about 5V is applied to the output terminal of the PoE power supply(PoE PWR).
Is this correct operation?
Best Regards,
