Help identifing ic aub 188v

[whitehouse260]

Hi,
Im trying to identify an ic that let out the magic smoke. I think the code on it says aub 188v but i cant find anything for that. It has 8 pins.

[Kristof_2649]

If the part has two capacitors connected between pins 2,3 and 6,7 it might be TPS60241DGKR