UCC27517: Schematic Review

Hi Kygo,

The bypass capacitors and filter on IN+ look good. As for the output stage, it is a bit unusual. The turn-off PNP circuit usually uses a diode like shown here:

A resistor can also work though. To double-check, I simulated the circuit, and it worked well. When paralleling channels, it is better to give each FET its own gate resistor, and that is what has been done here. 

So while I have never seen a schematic quite like this, it looks like it should work well.

Thanks,

Alex M.