Identifying a DC/DC step down converter

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  • YellowJacket
    Senior Member
    • Dec 2020
    • 105
    • Slovakia
    #1

    Identifying a DC/DC step down converter

    Hi folks.
    Any help with identifying this IC? Should be some DC/DC step down converter. 'ACF G45' ... I thought, it is Monolithic Power Systems ( based on this topic --> https://www.badcaps.net/forum/troubl...and-datasheets ), but can't find this marking there.โ€‹ Will be thankful for any hint. Thanks in advance.
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    • Answer selected by YellowJacket at 05-08-2024, 09:08 AM.
      truclacicr
      Badcaps Veteran
      • Apr 2019
      • 297
      • australia
      ACF = MP28258DD-A

      http://markingcodes.com/search/c/acf
      https://www.monolithicpower.com/en/d...cument_id/556/ (datasheet)
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        • truclacicr
          Badcaps Veteran
          • Apr 2019
          • 297
          • australia
          #2
          ACF = MP28258DD-A

          http://markingcodes.com/search/c/acf
          https://www.monolithicpower.com/en/d...cument_id/556/ (datasheet)
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            • YellowJacket
              Senior Member
              • Dec 2020
              • 105
              • Slovakia
              #3
              You are correct, thank you so much! Have a nice day.

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