how do i chose best switching regulator for desiging and FPGA board

Thread Starter


Joined Sep 11, 2017
Hi all,
currently I am designing FPGA board for some testing application. The power consumption of my circuit is 6W with 1.5 volt analog and 4W with 1.2 volt digital.,i.e, I need dual supply with at least output 1.5 V (4 A) and 1.2V (3.33 A).
Can any one suggest what will be best option?
I am thinking about LTM4620A micro module but worry little about its ripple 10 mv p-p at 500 kHz.