Hi,
I would like to make a 170VDC to 12V isolated supply with 12watts output (12V 1Amp), with 100kHz PWM.
Would a forward converter or a flyback converter (or another) be best to use for this type of supply?
Also for a 20VDC to 60VDC input to 12V 1Amp isolated output with 100kHz PWM what would be the best circuit topology to use?
cheers, Jamie