smps for dc motor

Discussion in 'General Electronics Chat' started by franticAAC, Jan 10, 2015.

  1. franticAAC

    Thread Starter New Member

    Jun 25, 2012
    28
    1
    Hi,
    in order to drive a dc motor i've to design an isolated regulated dc/dc with these features:
    50Vin (+/- 10%)
    150Vout @ 5Amps for normal operation (750Watts)
    50Vout @ 20Amps for 20 seconds particular condition (1KWatt)

    What kind of converter can start considering for my project?
    Could you suggest me a suitable pwm controller?
    Thanks
     
  2. tcmtech

    Well-Known Member

    Nov 4, 2013
    2,034
    1,653
    A big rather complicated and somewhat expensive to build one. ;)
     
    tom_s likes this.
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