Need to identyfy IC code QR=8K

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  • kusal
    Member
    • Jul 2021
    • 27
    • Sri Lanka

    #1

    Need to identyfy IC code QR=8K

    hello can any one know what is the ic code QR=8K
    need to purches but cannoth find it
    Attached Files
    Last edited by SMDFlea; 10-06-2023, 01:46 AM. Reason: code QR=8K
  • mon2
    Badcaps Legend
    • Dec 2019
    • 13829
    • Canada

    #2
    Re: Need to identyfy IC

    Since there is a '=' in the markings, this means it is from Richtek.

    The hunt should be for 'QR=' since the 8K = datecode for the mfr of this batch build and is not relevant for the replacement.

    https://cdn.badcaps-static.com/pdfs/...47915841fd.pdf

    Richtek part # RT6316BGQUF

    https://www.digikey.com/en/products/...BGQUF/16377015
    Last edited by mon2; 10-05-2023, 03:33 PM.

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    • kusal
      Member
      • Jul 2021
      • 27
      • Sri Lanka

      #3
      Re: Need to identyfy IC

      thank you very mutch bro your kind answer and knowlage sharing

      Comment

      • mon2
        Badcaps Legend
        • Dec 2019
        • 13829
        • Canada

        #4
        Re: Need to identyfy IC

        You are quite welcome. In reviewing your location, looking forward to visiting Sangeetha Veg restaurant (one of my favourites for their thali) in HK next week - the countdown begins for the assorted electronic fairs and shop till I drop. Will review the Apple repair scene in Shenzhen. Time for some strong coffee.

        Comment

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