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georg
georg
Associate
October 1, 2008
Question

Value of L1 in EVAL-Board STM3210E-EVAL

  • October 1, 2008
  • 3 replies
  • 746 views
Posted on October 01, 2008 at 11:07

Value of L1 in EVAL-Board STM3210E-EVAL

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    3 replies

    georg
    georgAuthor
    Associate
    May 17, 2011
    Posted on May 17, 2011 at 12:46

    Hello,

    I'm new in this board and want to bulid an application with STM32. For the first circuit I want to use parts of the circuit from the EVAL-board STM3210E-EVAL. Does anyone know a recommended value of L1 connected with a 47Ohm resistor to Pin VREF+ ?

    Greetings, Georg

    georg
    georgAuthor
    Associate
    May 17, 2011
    Posted on May 17, 2011 at 12:46

    @STOne-32

    Thanks for your quick info.

    Georg

    16-32micros
    16-32micros
    Associate III
    May 17, 2011
    Posted on May 17, 2011 at 12:46

    Dear georg,

    Here is the data-sheet

    http://www.tai-tech.com.sg/FCM1608-0603(LEAD FREE).pdf

    of L1 used in our STM3210E-EVAL, you can use an equivalent general purpose Ferrite Bead. Hope this helps you.

    Cheers,

    STOne-32.

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