Need help to identify this component on the panel Mini-UWG

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  • tckoo1411
    Member
    • Oct 2009
    • 24
    #1

    Need help to identify this component on the panel Mini-UWG

    Hi everyone, I was doing spring cleaning and came across a little box. This is a wireless lan USB print server. Model planes Mini-UWG. One of the component is burnt and the markings on it is charred. I would like to replaced it to repair, but couldn't make out the marlings. Luckily there 1 component exactly the same on the logic board.it says

    Row 1 - 1550
    Row 2 - C069
    Row 3 - 7GC

    I searched the internet but couldn't find any leads to the manufacturer or replacements. Any help is appreciated. Thanks.
    Tags: None
    • tckoo1411
      Member
      • Oct 2009
      • 24
      #2
      Re: Need help to identify this component on the panel Mini-UWG

      Let me use my desktop to post pictures in abiy

        Comment

        • tckoo1411
          Member
          • Oct 2009
          • 24
          #3
          Re: Need help to identify this component on the panel Mini-UWG







          This is the one
          Last edited by tckoo1411; 02-02-2021, 09:36 PM.

            Comment

            • SluggerB
              Badcaps Veteran
              • Aug 2020
              • 747
              • US
              #4
              Re: Need help to identify this component on the panel Mini-UWG

              Which part is burned? Can you circle it?

                Comment

                • R_J
                  Badcaps Legend
                  • Jun 2012
                  • 9535
                  • Canada
                  #5
                  Re: Need help to identify this component on the panel Mini-UWG

                  I can't find any information on the burnt ic, but the ADM5120 has a VDD of 1.8V and a DVDD of 3.3v so I suspect the two dfn8 ic's supply the two voltages

                    Comment

                    • tckoo1411
                      Member
                      • Oct 2009
                      • 24
                      #6
                      Re: Need help to identify this component on the panel Mini-UWG

                      Originally posted by R_J
                      I can't find any information on the burnt ic, but the ADM5120 has a VDD of 1.8V and a DVDD of 3.3v so I suspect the two dfn8 ic's supply the two voltages
                      Hihi, Thanks for the reply. Was away for a long time. It was tucked away while I was trying to fix my ps3. In that case, can I ask you what ic should I use to replace the 2 dfn8 ic? Thanks a lot for your kind advice.

                        Comment

                        • SMDFlea
                          Super Moderator
                          • Jan 2018
                          • 20674
                          • UK
                          #7
                          Re: Need help to identify this component on the panel Mini-UWG

                          Originally posted by tckoo1411
                          Hihi, Thanks for the reply. Was away for a long time. It was tucked away while I was trying to fix my ps3. In that case, can I ask you what ic should I use to replace the 2 dfn8 ic? Thanks a lot for your kind advice.
                          Its an Analog Integrations Corp. AIC1550 ,the datasheet is attached
                          Attached Files
                          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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