I suspect that it is a dual MOSFET switch. If so, then you can remove it and bypass it with a jumper wire.
I would test for shorts to ground at each of the inductors, and at the damaged IC, after removing it.
If you need more help, upload detailed photos of both sides, after removing the damaged IC.
See
https://forum.hddguru.com/viewtopic.php?f=10&t=36450