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:
Oct. 06, 2026
Filed:
Apr. 19, 2023
SG Micro Corp, Beijing, CN;
SG MICRO CORP, Beijing, CN;
Abstract
The present application discloses a power management integrated circuit includes an I2C interface circuit and a driving circuit. The I2C interface circuit receives regulation parameters from the host controller. The driving circuit converts a switching signal into a driving signal and applies the driving signal to a control terminal of a power switch in the power management integrated circuit, and that regulates power transmission from the input terminal to an output terminal of the power management integrated circuit by controlling on and off states of the power switch to provide a stable output voltage, the switching signal being obtained according to the regulation parameters. The power management integrated circuit has improved communication accuracy by adjusting a driving speed of the driving circuit and/or a supply voltage of the I2C interface circuit when communication of the I2C interface is interfered.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile