US Patent Issued to FUJI ELECTRIC on Aug. 25 for "Integrated circuit and power supply circuit" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,382, issued on Aug. 25, was assigned to FUJI ELECTRIC Co. LTD. (Kawasaki, Japan).

"Integrated circuit and power supply circuit" was invented by Hiroki Yamane (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 at a target level, the power supply circuit including a transformer and a transistor. The integrated circuit drives the transistor, and includes: a first terminal receiving a power supply voltage corresponding to a coil voltage at an auxiliary coil of the transformer; a determination circuit configured to determine whether the target level is a ...