increasing peak output current of a power supply with capacitors

Discussion in 'Power Electronics' started by pager48, Apr 28, 2019.

  1. pager48

    Thread Starter Member

    Nov 25, 2018
    160
    3
    Last edited: Apr 28, 2019
  2. mvas

    Active Member

    Jun 19, 2017
    538
    129
    What is a "Switching" load ?
    PWM ?

    We need a schematic diagram.

    Usually capacitors are added to the output of the Power Supply, not "across the switching load"
    Many SMPS will become unstable when driving large capacitors.
    You may need to limit the turn-on inrush.
     
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