Part Number:TPS23754
Hi,
In our POE PD design we must tie 'APD' to 'Vss' so that DC adaptor input can be in parallel with full-bridge output. Is there any concern?
The output of POE PD is fixed to 12V and the input range of adaptor is 18V ~ 48V. Alternatively, should we add an independent DC-DC for adaptor input
or any extra circuitry?
Best Regards,
David
