I'm working on a full bridge dc-dc converter, following the instructions on power supply cookbook. It has a 350V output and 2kW total power, 30kHz switching frequency I choose inductor current ripple as %5
Author says 30mV output voltage ripple is ok for forward-mode converters, but in my situation that means 2200uF output capacitor and it frightens me because it's so big and forces me to use aluminium capacitors. I'm so confused here, should I listen this 30mV rule in book or choose another ripple value?
I'm open to all advices