LTSPICE Active Clamp and Rectifier Forward Converter (No Diodes)

[@VictorLarsen-fy9ls]

How to set the parameters of a toroidal transformer if the thickness of the wires, the number of turns and the parameters of the ferite core are known? But the inductance is not known.

[@robr8554]

Very useful information. In fact I am working on designing this type of converter ❤

[@manoA98A]

Oh really? A forward dc-dc converter for how many watts?

[@robr8554]

@manoarrostita970 around 40W to 50W max. Using two switches due to 2xVin issue on Mosfet drain. With two switches it improves stress as you pointed out in the video

[@baxedm9806]

One of the main reasons to use active clamping is do deal with the effects of the leakage inductance. Why did you not model the leakage inductance? A transformer model without leakage is not a good representation of a practical transformer.

[@manoA98A]

You are right. In fact, in the last video of RDC flyback, i added the leakage inductance of the transformer