SWITCH CONTROL CIRCUIT AND RESONANT CONVERTER COMPRISING THEREOF

摘要

A resonant converter comprises a primary coil electrically connected to an input voltage; a secondary coil electrically connected to load; a first switch and a second switch connected to one end of the primary side coil; and a switch control circuit limiting frequency regulation of a first clock signal determining switching frequency of the first and second switches upon change of any one among the input voltage and the load.