Philips 346B1 identifying burnt IC

[REpairAT]

Hi,
I'm currently working on this monitor, where a IC exploded, which is part of the buck converter, powering the panel.
Monitor is a Philips 346B1, Board Model 715GC460-M0c-B00-0H5F
Thanks a lot!

[R_J]

try cleaning the top of the ic with some alcohol, maybe you can see some other information?

[REpairAT]

try cleaning the top of the ic with some alcohol, maybe you can see some other information?

Not really, the important part got fired out. Last digit appears to be either 8, 3 or B.

[R_J]

sometimes there is other information under the part number that might hint as to who made it, I saw a picture of a similar board, but it used a totally different ic in that area.