Trying to identify PWM controller on a Netapp PSU (model ym-2751a) the component on the picture

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  • vjsmoreira
    New Member
    • Apr 2022
    • 8
    • Portugal
    #1

    Trying to identify PWM controller on a Netapp PSU (model ym-2751a) the component on the picture

    It must be the PWM controller on a Netapp PSU (model ym-2751a)

    Also include a picture where is he location.

    I believe it has 7 pins and starts by TOP.

    Thanks
    2 Photos
    Tags: None
    • vjsmoreira
      New Member
      • Apr 2022
      • 8
      • Portugal
      #2
      Could it be this one:
      https://pt.mouser.com/datasheet/2/32...et-3161960.pdf

        Comment

        • truclacicr
          Badcaps Veteran
          • Apr 2019
          • 293
          • australia
          #3
          Yes, it matches the pinout (CLSXFD).

            Comment

            • vjsmoreira
              New Member
              • Apr 2022
              • 8
              • Portugal
              #4
              Excelent. Thanks for the help

                Comment

                • stj
                  Great Sage 齊天大聖
                  • Dec 2009
                  • 30953
                  • Albion
                  #5
                  replace the small electrolytics.
                  TOPswitches like to go bang when the bootstrap/startup capacitor dries out.

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