ALEXANDRIA, Va., July 7 -- United States Patent no. 12,676,552, issued on July 7, was assigned to Richtek Technology Corp. (Hsinchu, Taiwan).
"Conversion control circuit and method for use in multiphase power converter with high efficiency" was invented by Po-Ju Chen (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control circuit controls a multiphase power converter which includes plural power stage circuits, so as to convert an input power to an output power. The control circuit includes: a current sensing circuit, for sensing an output current for generating a current sensing signal; a transient detection circuit, for generating a transient indication signal by an output voltage; and a ...