US Patent Issued to MITSUMI ELECTRIC on Jan. 20 for "Power supply circuit asserting output signal when output voltage rises above threshold voltage, and drive circuit having the power supply circuit" (Japanese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,471, issued on Jan. 20, was assigned to MITSUMI ELECTRIC Co. LTD. (Tokyo).

"Power supply circuit asserting output signal when output voltage rises above threshold voltage, and drive circuit having the power supply circuit" was invented by Kosuke Yamamoto (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply circuit includes an output voltage generation circuit configured to generate an output voltage higher than an input voltage, a threshold voltage generation circuit configured to generate a threshold voltage lower than the input voltage, a comparator circuit configured to assert an output signal when the output voltage rises above t...