hi all need help with IC marking is XA2LD Sot-23-5

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  • Barttech Computers
    Member
    • Dec 2024
    • 26
    • Usa

    #1

    hi all need help with IC marking is XA2LD Sot-23-5

    I'm trying to identify a small SOT-package IC marked "XA2LD" located near the 5V_FS rail on a logic board. The silkscreen shows it as U26/U25, and it's adjacent to components labeled R415, C232, L28, etc.

    Here’s what I know so far:
    • The IC marking is XA2LD (possibly custom or abbreviated).
    • It’s likely involved in power switching or regulation (possibly a load switch or LDO).
    • The package appears to be SOT-23-5 or similar.
    Attached Files
  • truclacicr
    Badcaps Veteran
    • Apr 2019
    • 303
    • australia

    #2
    I see 3 capacitors. Could it be a dual fixed output LDO regulator with Enable?

    Could "2" be the year, eg 2022, 2012?

    U25 is AP3418:

    https://www.diodes.com/datasheet/download/AP3418.pdf
    Last edited by truclacicr; 07-27-2025, 10:49 PM.

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    • lotas
      Badcaps Legend
      • Jan 2016
      • 4589
      • Russia

      #3
      Compare with datasheet U26 XAxxx - AP22802AW5-7
      Attached Files

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