Regulator identification LD33

Discussion in 'Technical Repair' started by pfelectronics, Sep 11, 2019 at 5:57 AM.

  1. pfelectronics

    Thread Starter New Member

    Wednesday
    3
    0
    Hi all

    I am currently trying to source a regulator but I can't seem to find this specific model anywhere, the details are below.

    ST Microelectronics
    LD33 C543

    Does anyone know where I can source one from? If not, what is a suitable alternative?
    I'd still class myself as a beginner when it comes to electronic repair at this level, so any help would be much appreciated. Thanks
     
  2. ericgibbs

    Moderator

    Jan 29, 2010
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  3. pfelectronics

    Thread Starter New Member

    Wednesday
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  4. ericgibbs

    Moderator

    Jan 29, 2010
    8,349
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    hi,
    Is this for a project you are building or a repair.
    E
     
  5. pfelectronics

    Thread Starter New Member

    Wednesday
    3
    0
    This is for a repair, that's then being used in a project. Thanks
     
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