US Patent Issued to Cirrus Logic on March 24 for "Power management system with distributed error feedback" (Texas Inventor)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,101, issued on March 24, was assigned to Cirrus Logic Inc. (Austin, Texas).

"Power management system with distributed error feedback" was invented by Zhong You (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power management integrated circuit (PMIC) may have a loop controller configured to receive a first error signal from a first driver IC having a first driver powered from a supply voltage and configured to drive a first output signal responsive to a first input signal and a first error detector configured to generate the first error signal based between the supply voltage as detected locally to the first driver IC and a first re...