TPS51388: TI recommendation

Jimmy Huang

Part Number: TPS51388
Other Parts Discussed in Thread: TPS56837H

Tool/software:

Hello：

The current customer requires a synchronous switch buck converter that supports multiple output fast charging protocols, supports USB-C interface, PD3.1/PPS protocol, and does not require an I2C interface. The input voltage range is 7V-32V, and the output voltage range is 3.3V-21V. Please help recommend, thank you!!!

I have already consulted about this issue on another thread，see below

TPS25751: TI recommendation - Power management forum - Power management - TI E2E support forums

1 month ago

0 Manish Gautam 1 month ago

TI__Intellectual 2370 points

Hi Jimmy,

Can you please ask to customer that, is it necessary required that input voltage range would be 7V-32V.

Regards,

Manish

0 Jimmy Huang 1 month ago in reply to Manish Gautam

Genius 3515 points

Hi Manish：

It is best to be within the range of 7V-32V. If it doesn't fully meet the requirement, as long as it is close, it will do.

0 Manish Gautam 1 month ago in reply to Jimmy Huang

TI__Intellectual 2370 points

Hi Jimmy,

More than 30V input voltage, we have different portfolio named as SR-WV. please contact to that team.

Regards,

Manish

0 Jimmy Huang 1 month ago in reply to Manish Gautam

Genius 3515 points

Hi Manish：

OK，noted，Would you please help recommend one below 30V input voltage？Thanks！！！

0 Manish Gautam 1 month ago in reply to Jimmy Huang

TI__Intellectual 2370 points

Hi Jimmy,

Can you please check TPS56837H device. This device support USB-PD.

Regards,

Manish