ASUS X571 DAXKTDMB8C0 Rev C charging IC

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  • sugarpasa
    New Member
    • Jul 2020
    • 3
    • Türkiye
    #1

    ASUS X571 DAXKTDMB8C0 Rev C charging IC

    This is the charging IC of the motherboard namely BQ24780.There is a liquid damage and can't figure out the exact value of resistors.I have no schematics to this motherboard.Does someone know the exact value of these resistors?

    Thanks in advance.
    Attached Files
    Last edited by SMDFlea; 09-14-2022, 02:56 PM.
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14056
      • Canada
      #2
      Re: ASUS X571 DAXKTDMB8C0 Rev C charging IC

      No worries. Download the datasheet from TI and review the reference design. Your design should be similar or identical for the parts.

        Comment

        • sugarpasa
          New Member
          • Jul 2020
          • 3
          • Türkiye
          #3
          Re: ASUS X571 DAXKTDMB8C0 Rev C charging IC

          Originally posted by mon2
          No worries. Download the datasheet from TI and review the reference design. Your design should be similar or identical for the parts.
          Thank you for your reply.I went over the datasheet already and know quiet well the values of resistor to use for certaion however there is discrepency in the number of resistor used on the board and reference design in the datasheet.I just want to reveal it out of curiosity.On the motherborad there are 3 resistor , on the other hand there are used 2 resistors in the datasheet.

            Comment

            • mon2
              Badcaps Legend
              • Dec 2019
              • 14056
              • Canada
              #4
              Re: ASUS X571 DAXKTDMB8C0 Rev C charging IC

              Post the full details of the resistors you are referencing.

              Which pin on the charger IC has 3 resistors ? Which pin is showing the 2 resistor in the datasheet ?

              Is it ACDET ?

                Comment

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