Synthesis and analysis of inductor-isolated switched-mode converter

A procedure is developed for the synthesis and analysis of complete classes of inductor-isolated PWM (pulse width-modulated) converters. The procedure is useful in the identification of converters in which the isolation inductors can be integrated with the rest of the inductors on the same magnetic structures. The information obtained from the procedure is useful in the selection of the converter most suitable for a given application and in the design of this converter with minimum component stresses, high power density, and low cost.