Wanting to know if your MP9989 will work with LT3798 flyback driver?
thanks
ScottC
I have used LT parts and MP parts in the same circuit before and they both worked. Specifically an LT boundary mode controller (like the 3798) and an MP sync rectifier driver, but I forget which one. An excellent chance it will work. The boundary mode is easier for these chips as stuff doesn’t have to happen nearly as fast as it does in CCM mode. In fact, a little reverse current in the secondary side can force a ZVS switching condition onto the primary FET, it could even be good.