Huawei motherboard part number DAH98MB38B0 missing part

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  • manosjkh
    New Member
    • Mar 2014
    • 5
    • Greece

    #1

    Huawei motherboard part number DAH98MB38B0 missing part

    Hello everyone.
    In the attached photo of this Huawei motherboard I would appreciate if anyone of you knows the type of the IC in the red circle.
    Thank you very much in advance.
    Click image for larger version

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  • mon2
    Badcaps Legend
    • Dec 2019
    • 13943
    • Canada

    #2
    From studying other H98 schematics / files, this appears to be:

    TI # TPS51396 or equivalent.



    Click image for larger version

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    • manosjkh
      New Member
      • Mar 2014
      • 5
      • Greece

      #3
      Thank you very much Sir!

      Comment

      • manosjkh
        New Member
        • Mar 2014
        • 5
        • Greece

        #4
        I finally managed to find the correct component from another exactly the same motherboard. I attach the photo. The IC I search is the one marked DCUCLZ (as it seems to be from the photo). It must be a DC-DC regulator but I can't find it anywhere on the internet. Any idea what it is exactly or to find some equivalent?
        Thanks in advance.
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