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. 10, 2020
Filed:
Jan. 25, 2019
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
BoQiang Xiao, Tucson, AZ (US);
Andres Arturo Blanco, Dallas, TX (US);
Yogesh Kumar Ramadass, San Jose, CA (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/487 (2007.01); H02M 3/07 (2006.01); H02M 7/217 (2006.01);
U.S. Cl.
CPC ...
H02M 7/487 (2013.01); H02M 3/07 (2013.01); H02M 7/217 (2013.01);
Abstract
A system includes a clamp circuit configured to regulate a converter input supply voltage based on control signals. The system also includes a converter configured to the adjust the converter input supply voltage to a converter output supply voltage. The system also includes a controller configured to adjust the control signals for the clamp circuit using a first mode based on the converter output supply voltage and a second mode based on the converter input supply voltage.