Smd component code lfxh b550

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  • nassih
    Badcaps Veteran
    • Oct 2015
    • 280
    • morocco

    #1

    Smd component code lfxh b550

    Hi I need if someone have this reference code :lfxh b550 this is a smd ic I think an dc-dc converter.tanks
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 21880
    • UK

    #2
    Originally posted by nassih
    Hi I need if someone have this reference code :lfxh b550 this is a smd ic I think an dc-dc converter.tanks
    post a picture
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • truclacicr
      Badcaps Veteran
      • Apr 2019
      • 352
      • australia

      #3
      https://www.analog.com/media/en/tech...ts/ltc3103.pdf

      Comment

      • nassih
        Badcaps Veteran
        • Oct 2015
        • 280
        • morocco

        #4
        tanks Mr truclacicr its look good,same pinout tomorrow i put pictures for more info
        tanks community

        Comment

        • nassih
          Badcaps Veteran
          • Oct 2015
          • 280
          • morocco

          #5
          Pinout voltage:
          1 6,1v
          2 3,3v
          3 7,4v
          4 gnd
          5 3.2v
          6 4,1v
          7 6,1v
          8 0,6v
          9 0,4v
          10 6,1v

          Comment

          • nassih
            Badcaps Veteran
            • Oct 2015
            • 280
            • morocco

            #6
            Some pictures
            Attached Files

            Comment

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