2 switch forward with TFS7702H and NO load
Posted by: robindavis
on
Hi all.
I'm looking to design a power supply that can deliver about 150W continuous ( up to say 30seconds) , 300W peak (few seconds) but 99% of the time has no load at all.
Forward converters as far as I know require a minimulm load. Will the TFS7702H be able to do this job?
I know it has the built in 20W flyback , but I'd prefer not to have to switch between supplies depending on load.
Cheeers
Rob
TFS7702 can work at no load.