The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Dec. 06, 2023
Stmicroelectronics France, Montrouge, FR;
Lionel Vogt, La Rochette, FR;
Eoin Padraig O Hannaidh, Laval, FR;
STMicroelectronics France, Montrouge, FR;
Abstract
A method for regulating voltage in an electronic device includes receiving, at a power stage, a gate voltage from an input terminal, and delivering an output voltage and an output current to a processing module based on the gate voltage. The gate voltage is compensated by comparing the output voltage with a reference voltage to produce a compensated gate voltage. The gate voltage compensation is sped by up stabilizing the output voltage during transitions between operational modes using a first compensation stage, decoupling a second compensation stage from the input terminal when a control signal is asserted to thereby precharge a compensation capacitor to an initial compensation voltage, and coupling the second compensation stage to the input terminal via a compensation resistor when the control signal is deasserted to thereby deliver the initial compensation voltage to the input terminal.