US Patent Issued to FUJI ELECTRIC on June 16 for "Integrated circuit and power supply circuit" (Japanese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,817, issued on June 16, was assigned to FUJI ELECTRIC Co. LTD. (Kawasaki, Japan).

"Integrated circuit and power supply circuit" was invented by Yukihiro Yaguchi (Matsumoto-city, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated circuit for a power supply circuit that generates an output voltage from an AC voltage. The power supply circuit includes a full-wave rectifier circuit rectifying the AC voltage, a filter receiving the rectified voltage, an inductor receiving a voltage from the filter, and a transistor controlling an inductor current flowing through the inductor. The integrated circuit is configured to switch the transistor, ...