US Patent Issued to Richtek Technology on June 16 for "High accuracy power conversion system having multiplex pin and control circuit and method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,818, issued on June 16, was assigned to Richtek Technology Corp. (Zhubei City, Taiwan).

"High accuracy power conversion system having multiplex pin and control circuit and method thereof" was invented by Hsin-Yi Wu (Hsinchu, Taiwan), Chien-Fu Tang (Hsinchu, Taiwan) and Tzu-Chen Lin (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power conversion system includes: a rectifier for rectifying an AC input voltage to generate a rectified voltage; a power stage circuit coupled to the rectifier; a sensing circuit coupled between a multiplex pin and either the AC input voltage or the rectified voltage and configured to generate a multiplexe...