ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,218,601, issued on Feb. 4, was assigned to JOULWATT TECHNOLOGY Co. LTD. (Hangzhou, China).
"Flyback converter and control method thereof" was invented by Xiangyong Xu (Hangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a flyback converter and a control method thereof. The flyback converter comprises: a transformer; a power switch; a driver; a synchronous rectifier; and a feedback control module, wherein the feedback control module is configured to output a primary-side turn-on signal when a new switching cycle is started; in each switching cycle, the feedback control module is configured to turn off a primary-side power switch ac...