Help SMD identification for newbie

[rednex]

Hi all, Im a newbie, maybe someone can help to identify that SMD
Unfortunatelly that smd has burnt,  the picture was made from another SMD
so I can not measure

[KhronX]

The "U" prefix for component designators usually means it's some sort of integrated circuit (as opposed to a single or dual diode / transistor).

I don't suppose you have any idea what the role of this is/was, in the circuit it's in?

[rednex]

Thanks!
the 6 pin smd is placed after 12V input connector and goes to AZ1117C  low dropout three-terminal regulator

[gamalot]

TPS562200

http://www.ti.com/lit/ds/symlink/tps563200.pdf

[rednex]

OMG! THANKS!