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:
Mar. 23, 2021
Filed:
May. 16, 2019
Applicants:
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventors:
Michel Cuenca, Septemes les Vallons, FR;
Bruno Gailhard, Rognes, FR;
Daniele Mangano, San Gregorio di Catania, IT;
Assignees:
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
STMICROELECTRONICS (ROUSSET) SAS, Rousset, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/00 (2006.01); H02M 1/08 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H02M 1/00 (2013.01); H02M 1/08 (2013.01); H04B 1/40 (2013.01); H02M 2001/0045 (2013.01);
Abstract
An electronic circuit includes a switched-mode power supply and a linear voltage regulation circuit having an input stage, a first output stage, and a second output stage. A first load is capable of being powered either by the switched-mode power supply in series with the regulation circuit or by the regulation circuit without the switched-mode power supply.