US Patent Issued to MITSUMI ELECTRIC on April 21 for "Power supply semiconductor integrated circuit and power supply device" (Japanese Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,030, issued on April 21, was assigned to MITSUMI ELECTRIC Co. LTD. (Tokyo).

"Power supply semiconductor integrated circuit and power supply device" was invented by Yoichi Takano (Hadano, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a power supply semiconductor integrated circuit including: a power supply input terminal; a power supply output terminal; a ground terminal; a first external terminal to which a second terminal of a first capacitor is connected; a second external terminal to which a second terminal of a second capacitor is connected; a first detector which detects a voltage of the first external terminal; a second de...