dc/dc programming current limit

Discussion in 'General Electronics Chat' started by franticAAC, Sep 23, 2014.

  1. franticAAC

    Thread Starter New Member

    Jun 25, 2012
    28
    1
    Hi,
    i'm looking for a buck converter or other kind of regulated dc/dc converter able of mantaining a constant output voltage of 48V, with a 40V to 60V input Vcc, and an output current programming pin able to source up to 1A.

    Is there any IC (Linear Tech or Texas) that satisfies these requirements?

    Is it possible to realize it?

    Any ideas or help will be useful!!!

    Thanks a lot
     
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
    5,450
    1,066
    You need a SEPIC type of converter.

    Are you asking for simultaneous voltage regulation and current-limiting? Which one dominates?
     
  3. franticAAC

    Thread Starter New Member

    Jun 25, 2012
    28
    1
    the current limiting
     
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