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Electronics => Repair => Topic started by: rednex on March 28, 2018, 09:18:46 am

Title: Help SMD identification for newbie
Post by: rednex on March 28, 2018, 09:18:46 am

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

(http://i63.tinypic.com/mwf8t3.jpg)

Title: Re: Help SMD identification for newbie
Post by: KhronX on March 28, 2018, 12:59:04 pm

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?

Title: Re: Help SMD identification for newbie
Post by: rednex on March 28, 2018, 01:40:12 pm

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

Title: Re: Help SMD identification for newbie
Post by: gamalot on March 28, 2018, 01:51:24 pm

TPS562200

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

Title: Re: Help SMD identification for newbie
Post by: rednex on March 28, 2018, 02:17:47 pm

OMG! THANKS!  :popcorn: