UCC27517: Comparison table of UCC27517DBVR and UCC27517ADBVR

Hello Kygo,

The only difference is that the 'A' version has greater immunity to negative voltage on the input pins. The 'A' version can handle -6V absmax while non-A is only rated for -0.3V. I believe this holds for all of the gate drivers with the 'A' suffix.

Thanks,

Alex M.