US Patent Issued to Chengdu Monolithic Power Systems on April 22 for "Supply voltage generating method for a driver circuit in a power system" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,882, issued on April 22, was assigned to Chengdu Monolithic Power Systems Co. Ltd. (Sichuan, China).

"Supply voltage generating method for a driver circuit in a power system" was invented by Rui Wang (Chengdu, China), Haishi Wang (Chengdu, China) and Shanglin Xu (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A supply voltage generating circuit and method for a power system. The power system has a power input terminal to receive an input voltage, a system output terminal to provide a system voltage, a switching circuit, a bootstrap capacitor, and a first driver circuit with a power terminal. The switching circuit works in a buck mode t...