TPS54531: schematic design support

Aki Li

Part Number: TPS54531

Tool/software:

Customer would like to use TPS54531 for Vin=12V, Vout=7V/3A. The inductor they used was 15uH.

Could you please help calculate the compensation component values for them?

0 Aki Li 5 months ago

Hi Team,

Could you please help get back to the question?

Besides, customer would like to add 2 100uF caps in the output.

0 Himanshu Nigudkar 5 months ago

Hi Aki Li,

You can use webench tool to calculate the component values:

https://webench.ti.com/power-designer/switching-regulator?powerSupply=0

For your application, you can use these components:

Power management forum