Help Needed to Find Replacement for the IC Chip - CY1341A

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  • ant3202
    Badcaps Veteran
    • Jun 2006
    • 274
    • Singapore

    #1

    Help Needed to Find Replacement for the IC Chip - CY1341A

    Hi All


    Had tried using google lens but not much info was provided.
    Appreciate if you can help identify this component.


    Click image for larger version

Name:	cy1431a.jpg
Views:	38
Size:	141.1 KB
ID:	3638238

    IC Seems to be SOT-23.

    Thank You
    Attached Files
  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 30940
    • Albion

    #2
    it *may* be a copy of a TL431
    what does it do?

    Comment

    • truclacicr
      Badcaps Veteran
      • Apr 2019
      • 289
      • australia

      #3
      https://u.dianyuan.com/bbs/u/82/3003691256524958.pdf (CYT431A)

      https://img.alicdn.com/imgextra/i2/3...3659875068.jpg (photo)

      Comment

      • ant3202
        Badcaps Veteran
        • Jun 2006
        • 274
        • Singapore

        #4
        Thank you stj and truclacicr, TL431 works

        Comment

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