TPS65295: please help to review the design, BOM difference

Yue TANG

Part Number: TPS65295

Hi，

This is the first usage of TPS65295 in my customer. comparing to TPS65295EVM-079schematic, I just can see a few difference on the BOM. please kindly give your professional advice. thanks.

VTT.pdf

over 4 years ago

0 Yuchang Zhang over 4 years ago

TI__Mastermind 18510 points

Hi,

Some comments here for reference

1, Recommend to use 3.3u~8.2uH inductor for VPP, what's the current requirement for VPP? its ability is 1A, but the mark is 3A.

2, c2053/2054 are not needed, recommend to use 0.47uH for 1.2Voutput

3, R2409 can be cancelled

Any more questions, you can send Email to me, Yuchang-zhang@ti.com

Power management

Power management forum

TPS65295: please help to review the design, BOM difference