US Patent Issued to FUJI ELECTRIC on Aug. 4 for "Integrated circuit and power supply circuit" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,788, issued on Aug. 4, was assigned to FUJI ELECTRIC Co. LTD. (Kawasaki, Japan).

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

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated circuit for a power supply circuit that includes a transformer, a transistor and a capacitor. The power supply circuit generates an output voltage from an AC voltage. The integrated circuit drives the transistor, and includes: a terminal connected to the capacitor and receiving a power supply voltage; a mode detection circuit detecting whether an operation mode of the power supply circuit is a first mode or a s...