What topology and IC to use for 150W power supply?
Posted by: Berger
on
Hello, I need make power supply
Input voltage 85 - 265 AC 50/60HzOutput voltage +5V max 2A,, +25V max 3A, +50V max 3A
Output power min 2W max 150W (adapter without air flow)
On +5V is higher demands on accuracy +- 3%
My first choice was TOPSitch for +25 +50 and +5V make from +25 over stepdonws, second choice is HiperTFS-2 , for +5V use standby converter.
For HyperFS-2 expect higher efficiency, lower noise, but
HyperFS-2 not supported in PIExpert and in PIXls Designer 9 is support minimal.
What type converter would you recommend?
Hiper TFS2 has PIXL design tools. if you run a PIXL and share with us the file, we can help to review.