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TL783: It is question about TL783 Fig16 Current-Sinking Regulator.

Part Number: TL783

Dear support member,

My customer used TL783.

My customer make six parallel schematic Fig16 Current-Sinking Regulator.

Is there anything to be noted with six parallel schematic?


Best regard.
Bob Lee.

  • Hi Bob,

    There shouldn't be any major issues implementing this sort of application. The only thing that I would note is that each regulator may not sink the exact same amount of current due to part to part variance. The output current will vary proportionally with the variance of the output voltage so I'd recommend looking at the output voltage specs in the electrical characteristics table to make sure that the limits are within an acceptable range for the customer's application.

    -Kyle
  • Dear Kyle Van Renterghem,


    Thank you very much for reply.

    Best regard.
    Bob Lee.