Agilex 7 Decoupling capacitor scaling factor

Hi Farabi,

Thank you for your reply.I have completed the 4steps you have mentioned.

I am able to finalize my buck convertor designs with 30% margin. This is not a problem.

I need to finalize the decoupling capacitor requirement.This is my problem statement.

In Power distribution network, (as shared image) To finalize decoupling requirement it is said to use "SCALING FACTOR".

To find scaling factor it is said,

Scaling factor = Max power per rail / My requirement per rail(which i got from quartus)

Now, What is Max power per rail that i have to substitute?

Eg: for +0.9V, My req from quartus is 60A, so i have selected a buck for 100A. Now what is the scaling factor?

Scaling factor= Max power per rail / 60

Thanks,
Vigneswaran