ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,133, issued on Nov. 25, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).
"Dual loop voltage clamp" was invented by Mustapha El-Markhi (Richardson, Texas), Avadhut Junnarkar (McKinney, Texas) and Sigfredo Gonzalez Diaz (Allen, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual loop clamp circuit includes a clamp circuit and a low-side driver circuit. The clamp circuit includes a clamp enable output and a low-side clamp output. The low-side driver circuit includes a low-side control signal input and an output stage. The output stage includes a low-side drive output and an input. The low-side drive output is coupled to the low-side clamp outpu...