TPS23753A: TPS23753A Reference schematic inquiry (Input : 1000BASE(gigabit), Output : 12Vdc)

Grady Lee

Genius 4175 points

Part Number: TPS23753A
Other Parts Discussed in Thread: PMP8803, PMP20531

Tool/software:

Hi, TI expert

A customer is considering TPS23753A to apply PoE PD solution to Network Decorder.

- Input : 1000BASE(gigabit)

- Output : 12Vdc

Is it possible to provide a simplified reference schematic of the above specification?

Please check. Thank you.

9 months ago

0 Diang Xing 9 months ago

TI__Mastermind 37071 points

Hi Grady,

Please see below reference designs for 12V output using TPS23753A where you can download the schematic. For the data speed you need to check if the data transformer is qualified.

PMP8803 (Class 3- Low Cost 12V/1A Flyback Converter for PoE Applications Reference Design): https://www.ti.com/tool/PMP8803

PMP20531 (Class 3, Cost Optimized, Isolated PoE Flyback Converter Reference Design (12V/625mA)): https://www.ti.com/tool/PMP20531

Best regards,

Diang

Power management

Power management forum

TPS23753A: TPS23753A Reference schematic inquiry (Input : 1000BASE(gigabit), Output : 12Vdc)