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    #1

    identify component

    Help identify this regulator, Thanks
    1 Photo
    Tags: None
    #2
    From which board? Share a pic of the board location to confirm the function of this part.

    It *may* be the TI TPS562208DDCR but need to check if you have the horizontal bar markings.

    https://www.aliexpress.com/item/1005005824041595.html

    https://www.ti.com/product/TPS562208.../TPS562208DDCR

    Comment

      #3
      Originally posted by mon2 View Post
      From which board? Share a pic of the board location to confirm the function of this part.

      It *may* be the TI TPS562208DDCR but need to check if you have the horizontal bar markings.

      https://www.aliexpress.com/item/1005005824041595.html

      https://www.ti.com/product/TPS562208.../TPS562208DDCR
      Thank you, if that's it... thank you very, very much

      Comment

        #4
        Suggest to apply alcohol to the top surface to clean off the flux / top side. Then compare the SMD markings of the TPS part with the 2208 markings. Do you also have the bars on the surface? Hard to tell from the posted pic.

        Comment

          #5
          Originally posted by mon2 View Post
          Suggest to apply alcohol to the top surface to clean off the flux / top side. Then compare the SMD markings of the TPS part with the 2208 markings. Do you also have the bars on the surface? Hard to tell from the posted pic.
          The bars are in a different position, is it important? From the data sheet I reviewed TPS562208DDCR, it is viable because the circuit is supplied by 12v 1a
          Attached Files

          Comment

            #6
            This is the same part (TPS562208DDCR) from TI.

            I would replace it and source the original from:

            TI.COM website ; often they supply free samples if you sign up for an account
            Digikey
            Mouser
            Arrow

            Use Aliexpress only if you must since this part is available through normal distribution.

            Comment

              #7
              Originally posted by mon2 View Post
              This is the same part (TPS562208DDCR) from TI.

              I would replace it and source the original from:

              TI.COM website ; often they supply free samples if you sign up for an account
              Digikey
              Mouser
              Arrow

              Use Aliexpress only if you must since this part is available through normal distribution.
              Sorry, but since you managed to identify it, it took me all morning searching through data sheets and diagrams before asking for help here.

              Comment

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