TPS23751: Isolated with Flyback

ikon

Genius 5355 points

Part Number: TPS23751
Other Parts Discussed in Thread: PMP8812

Hi Support,

Customer want their product to be isolated power from the PoE LAN input.

Is the TPS23751 with flyback method, isolated?

Thanks.

over 5 years ago

0 Thomas Amlee over 5 years ago

TI__Genius 9230 points

Hi ikon,

That is one choice. What is there output power spec? I can recommend a design for them.

- Tom

0 ikon over 5 years ago in reply to Thomas Amlee

Genius 5355 points

Hi Tom,

Customer is looking at output 24V/1.25A.

They are studying on PMP8812:

Thanks.

0 Thomas Amlee over 5 years ago in reply to ikon

TI__Genius 9230 points

That looks like a good choice. Let me know if you need any other support. If they are not interested in the sleep mode feature, then TPS23751 can be used with the same design.

Best,
Tom

Power management

Power management forum

TPS23751: Isolated with Flyback