Help indetifying a SMPS IC BDJ7EC

[madan1]

Hello everyone, a friend brought me a dead Dell D6000 dock for repair. So it turned out one of the 5V power rails (looks like there are 2 parallel rails, but without schematics can't be sure which powers what ) has been shorted or something and the SMPS/converter IC was literally welded to the copper.
So can anyone identify the IC? The letters on it are BDJ7EC which return no results in google.
Thanks in advance.


Oops, sorry, wrong section. May I ask an admin to move it the correct one. thanks

[SMDFlea]

Re: Help indetifying a SMPS IC BDJ7EC

Hello everyone, a friend brought me a dead Dell D6000 dock for repair. So it turned out one of the 5V power rails (looks like there are 2 parallel rails, but without schematics can't be sure which powers what ) has been shorted or something and the SMPS/converter IC was literally welded to the copper.
So can anyone identify the IC? The letters on it are BDJ7EC which return no results in google.
Thanks in advance.


Oops, sorry, wrong section. May I ask an admin to move it the correct one. thanks

It could be a Silergy SY8288ARAC .Marking BDJ*** .The stars are year,week and lot code

[madan1]

Re: Help indetifying a SMPS IC BDJ7EC

Thank you SMDFlea!
With this information, I was able to find a local supplier ( http://www.laptopserviz.bg/index.php...ac-bdj-ic.html ) and hope to have it delivered next week.