Mb part no. Chewbacca 14 kbl r Uma. Help to identified this component

[mitu_sharma]

Hello friends

I have hp laptop

Mb part no. Chewbacca 14 kbl r Uma

17879- 1b


In this motherboard 19v rail are short I have found one MOSFET that is responsible for shorting 19v to ground
But I am unable to identify this number

Any master can help to provide its datasheet

I appreciate ur help

[mcplslg123]

Re: Help to identified this component

Could be this ic:
https://cdn.badcaps-static.com/pdfs/...5a62996cca.pdf

[mitu_sharma]

Re: Help to identified this component

i already mach this ic but both are not same

anyway thank u so much mcplslg123

[SMDFlea]

Re: Help to identified this component

Could be a AOZ5547QI .Marking code is the same AF00

https://cdn.badcaps-static.com/pdfs/...eae197fc79.pdf
https://cdn.badcaps-static.com/pdfs/...d6ddf9124a.pdf

[mitu_sharma]

Re: Help to identified this component

i am so happy thank u sooooo much SMDFlea