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TPS23751: Do we have better efficiency PD solution?

Paul Yeh
Genius 16145 points
Part Number: TPS23751
Other Parts Discussed in Thread: TPS23752

Hi team,

My customer ever designed TPS23751 for 802.3at PD(25W) for router application. The sleep mode is MUST have.

And now their end customer is asking higher efficiency PD solution.

So please advise

1. do we have alternative higher efficiency PD solution with Sleep mode can suggest?

2. do we have TPS23751 ref. design that improve power efficiency?

3. others suggestion?

Thanks

  • 0
    TI__Genius 15275 points

    Hi Paul,

    TPS23751 does not support sleep mode, TPS23752 is currently our only PD that supports sleep mode.

    We have several reference designs for both TPS23751 and TPS23752 that are focused on efficiency. What is system requirement they need? What output voltage level?

    We have new gen devices to replace TPS2375x, however these do not support sleep mode.

    Very Respectfully,

    Brandon Beader