Hello,

I prefer to start with a reference design for any new power design, hence the name "reference". I'm trying to make a compact 100W Flyback for powering RGB LED strip. It is a universal input (90~265 VAC) with a single output (5V/20A) isolated. I was wondering if there's any reference design that can meet these specifications, or PI-Expert is the only way to go? I believe when compared to PI-Expert generated designs, reference designs are tested, provide in-depth specs for transformer, coils, and inductors used, as well as, complete layout guidelines and gerbers to test the design and build upon if needed.

Thanks