TPS24751: Request a Design Review

Louis Han15

Genius 4680 points

Part Number: TPS24751

Hello

Request a Design Review for the following specifications.

VIN: 2.5V ~ 7V

MAX Current: 6A

Regards.

over 5 years ago

0 Rakesh over 5 years ago

TI__Guru** 102651 points

Hi Louis,

Thanks for reaching out!. Can you share some background about this project and use case.
Please fill the design calculator www.ti.com/.../toolssoftware and share for review.

Best Regards,
Rakesh

0 Rakesh over 5 years ago in reply to Rakesh

TI__Guru** 102651 points

Hi Louis,

Please let me know if any help needed on the design calculator

Best Regards,
Rakesh

0 Louis Han15 over 5 years ago in reply to Rakesh

Genius 4680 points

Hi Rakesh

I'm sorry to have to reply late.

Please check attached Design calculator file.

This Project is SSD Test board.

Customer doesn't want to use the OVP, UVP feature.

If the OVP, UVP feature is disabled, request the reference design.

Thanks.

Regards..

6012.TPS2475x_Design_Calculator_HighVin_RevA.xlsx

0 Rakesh over 5 years ago in reply to Louis Han15

TI__Guru** 102651 points

Hi Louis,

Thanks for the filled-up design calculator.
The design looks fine. Two comments from my side.
1. If OVP is not needed - connect OV pin to ground
2. Change Rprog to 35k to set power limit of 21W (recommended for this device)

Best Regards,
Rakesh

Power management

Power management forum

TPS24751: Request a Design Review