PowerEsim - Free SMPS Switching Power Supply / Transformer Design Software
Free Switch Mode Power Supply Circuit (SMPS) Design Software & Transformer Calculation / Simulation Tool.
Start a Design Step by Step
Enter your specification below and press "Recommend Design"
AC Input DC Input
Vinmax  Vrms Vinmin  Vrms
Vo1  V Io1 0 A -  A
Power Supply Application:  
Last update: 22/10/21 More...

  • 2021-10-22: Updated version of searching criteria for MOSFET.
  • 2021-10-8: Half turn for Split Winding is available at Magnetic Builder.

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