Fullbridge Push-Pull Converter

  Vin_min / V Vin_max / V  
Vin / V for the calculations
  Vout / V Iout / A   f / kHz    
  L / H ΔIL / A for Vin_max  
N1 / N2 :   
The values of all input fields can be changed.
The proposed value for L is chosen such that ΔIL=0.4·Iout for Vin_max.
The proposed value for N1/N2 is chosen such that Vout is just achieved when Vin= Vin_min.
The cores are suggested in such a way that they do not warm up any more to than approx. 30 K in relation to the ambient.
The wire cross sections are always suggested for a current density of 3A/mm2
Tip: Its best not to modify N1/N2 ;-)

By Dr. Heinz Schmidt-Walter, Holger Wenzel, Thomas Zänker, Richard Morgan and Johnalan Kegan.