US Patent Issued to ROHM on Sept. 22 for "Motor driver circuit" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,527, issued on Sept. 22, was assigned to ROHM Co. LTD. (Kyoto, Japan).

"Motor driver circuit" was invented by Kosuke Yasuji (Kyoto, Japan), Suzunosuke Kimura (Kyoto, Japan) and Hiroki Sugamoto (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a motor driver circuit. The motor driver circuit includes: a logic circuit, configured to generate a control signal that instructs a high-side transistor to turn on or off; and a high-side driver, configured to drive the high-side transistor according to the control signal. The high-side driver includes: a charge pump circuit, configured to generate a boosted voltage ...