Burnt IC on the board.

i was using yoga 700(80qd) 14 inches and one of its IC from the charging circuit got burnt along with its IC number.so i can change that IC but don't know that IC number.

I am attaching some pictures here if anybody could tell me that IC number i will be great full and it will help me a lot.

IC was at the place U101 on the board

.its a 5 pin IC.zoom it and u will be able to see a space for 5 pin IC.

If anybody has the yoga 700 just read me that ic number from the board.

waiting for help.

Thanks.