US Patent Issued to SHANGHAI BRIGHT POWER SEMICONDUCTOR on Jan. 13 for "Current detection circuit and controller for switching converter circuit" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,862, issued on Jan. 13, was assigned to SHANGHAI BRIGHT POWER SEMICONDUCTOR Co. LTD. (Shanghai).

"Current detection circuit and controller for switching converter circuit" was invented by Danzhu Lv (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A current detection circuit and a controller for a switching converter circuit are disclosed. An emulated current generation module emulates a current flowing through an inductor, and a current sampling module actually samples the inductor current. Moreover, an error determination module determines an error between the actually sampled and emulated currents and adjusts, based on the error, a rate of...