TPS25730: schematic check

GARETH OU

Guru 11445 points

Part Number: TPS25730
Other Parts Discussed in Thread: TUSB542, TPS25751

Tool/software:

Could you help check the below TPS25730 +TUSB542 schematic and any need to adjust

TYPE C needs to have PD function (Power in 30W) and TYPE C also needs USB function.

Thanks

TYPEC.pdf

24 days ago

0 Aya Khedr 23 days ago

TI__Mastermind 30362 points

Hi Gareth,

Thank you for reaching out!

I will review the TPS25730 and get back to you with feedback by end of week.

Best Regards,

Aya Khedr

0 GARETH OU 21 days ago in reply to Aya Khedr

Guru 11445 points

Hi Aya

Could you help confirm that we are still focused on this case

Thanks

0 Aya Khedr 20 days ago in reply to GARETH OU

TI__Mastermind 30362 points

Hi Gareth,

Please see my comments in the attached schematic checklist.

Additionally, the TPS25730 is intended for barrel-jack replacement (i.e. power only) applications. The TPS25730 does not support USB Data (USB communications bit is set to 0 in the Request message) which may cause compatibility issues. I would recommend the TPS25751 for your use-case instead.

Please let me know if you have additional questions/concerns.

Best Regards,

Aya Khedr

TPS25730D_Schematic_Review_Gareth.xlsx

Power management

Power management forum

TPS25730: schematic check