What's this 5 pins part?

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  • capwizard
    Badcaps Legend
    • Jun 2016
    • 1991
    • USA

    #1

    What's this 5 pins part?

    What's this part? 5 pins IC in SOT 23-5 packing?....................

    PS: I took pics from two different PCBs, one is mark GG4T (pic1) another one is GG4A- (pic2,3,4).
    Attached Files
    Last edited by capwizard; 03-05-2017, 09:07 PM.
  • gabiz_ro
    Senior Member
    • Mar 2011
    • 166
    • Romania

    #2
    Re: What's this 5 pins part?

    Seems to be some coil (inductor) in lower part of photo.
    It may be something like:
    BL8024CB5TR
    LC3406CB5TR
    http://www.s-manuals.com/smd/gg

    Comment

    • capwizard
      Badcaps Legend
      • Jun 2016
      • 1991
      • USA

      #3
      Re: What's this 5 pins part?

      gabiz ro............ You are Awesome!.......You're A Codebreaker!

      LC3406CB5TR is made by Leadchip; The LC3406 is a high-efficiency, DC-to-DC step- down switching regulators, capable of delivering up to 1.2A of output current.

      pic5 : They are the LC3406 made in same year but different weeks.................

      One question: Can anyone code-breaks the week format? (T means which week of the year? At pic3 we know they made in 2013 but V means which week?)
      Attached Files
      Last edited by capwizard; 03-06-2017, 08:53 AM.

      Comment

      • capwizard
        Badcaps Legend
        • Jun 2016
        • 1991
        • USA

        #4
        Re: What's this 5 pins part?

        It is over here........................

        pic1,2 : INSIGNIA NS-29D310NA15 TP.MS3393.PB703 UD1 is this LC3406 IC.

        pic3,4 : Hisense 32H3E 32J1427 UD1 is near LVDS socket.

        pic5 : Haier 32d3005f chassis UD1 M3406-ADJ = LC3406CB5TR for voltage convertor 5V to 1.15V STB


        pic6 : Haier 32d3005f L14060208 TP.MS3393.PB713 UD1 is below the LVDS socket.
        Attached Files
        Last edited by capwizard; 03-06-2017, 09:02 AM.

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