Skip cycle controlled resonant converter with high efficiency over wide load range

Due to the fast response of skip cycle modulation technique, it has been used to control of some DC/DC converters. In this paper, it is used to control of a series resonant converter. A pulse generator circuit is presented for zero current switching. Simulation and experimental results are presented to show the features of this control method. Results show that the converter has a fast response and high efficiency. Design notes about magnetic parts of converter are also presented to achieve the highest efficiency.