TPS65988: USB PD revision

Takuya Terada

Part Number: TPS65988

Hi team,

I have a question about USB PD revision.

My understanding is that if I configure as following, all revision(PD1.0~PD3.0) can be used, is my understanding correct?

Does PD 3.0 have Backward compatible?

best regards,

Takuya

over 5 years ago

0 Emma Hoying over 5 years ago

TI__Genius 9630 points

Hi Takuya,

Your image did not attach. To answer your question, yes USB PD 3.0 is backward compatible with USB PD 2.0. Check out this article for more information:

Why move from USB Power Delivery 2.0 to 3.0?

Updated 4/16/2021: With the USB Implementers Forum (IF) standards body no longer certifying USB Power Delivery (PD) 2.0 silicon and end products, the time has come to move from USB PD 2.0 to USB PD 3.0…

By Deric Waters over 9 years ago in Technical articles > Power management

Thanks,

Emma

0 Takuya Terada over 5 years ago in reply to Emma Hoying

TI__Expert 5915 points

Hi Emma,

thank you very much.

I understand.

best regards,

Takuya

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TPS65988: USB PD revision