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. 27, 2020
Filed:
Oct. 07, 2019
Applicant:
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Inventor:
Regis Roubadia, Les Pennes Mirabeau, FR;
Assignee:
STMicroelectronics (Rousset) SAS, Rousset, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/08 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); H02M 1/08 (2013.01);
Abstract
A driver circuit generates a drive signal having a first and second voltage state for controlling a power transistor switch coupled to a power supply node. A control circuit operates to sense a supply voltage at the power supply node and compare the sensed supply voltage to one or more voltage thresholds. In response to the comparison, the control circuit adjusts a switching slope of the drive signal from the first voltage state to the second voltage state.
Quick Actions:
Roubadia, Regis. (2020). Control of a power stage of a switched-mode power supply (U.S. Patent No. 10819236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10819236
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile