US Patent Issued to Chengdu Monolithic Power Systems on June 23 for "Control circuit for multi-output switching converter" (Chinese Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,519, issued on June 23, was assigned to Chengdu Monolithic Power Systems Co. Ltd. (Chengdu, China).

"Control circuit for multi-output switching converter" was invented by Siran Wang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control circuit, for controlling a switching converter having a primary switch, an energy storage component and a plurality of rectifiers, the control circuit having: a sample and hold circuit, configured to sample and hold a power source winding voltage provided by a power source winding of the energy storage component during when any one of the plurality of rectifiers is on, and to provide a sample&hold ...