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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

Comments

Submitted by PI-Neela on 03/09/2017

TFS7702 can work at no load.