Flyback sync output as INNO but with high Vac input
Posted by: FG
on
Hi,
I have to realize flyback at high efficiency, 3 phase system, with 200Vac--600Vac input.
Output is 24V, 20W .
I used very well INNOSWITCH in 1-phase system and I like it a lot for efficiency.
I read in You website, solution with CASCODE system and different devices, no innoswitch.
Can You tell me something about this problem ?
Some indications ?
Regards
The StackFET topolgy is independent of the controller. (https://ac-dc.power.com/sites/default/files/PDFFiles/di124.pdf)
You can use it successfully with the InnoSwitch. Just make sure you check the V-pin voltage specifications before you design (If you decide to use it).