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:
Aug. 26, 2025
Filed:
Feb. 14, 2023
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Anthony Fagnani, Allen, TX (US);
Bradley Zarek, Manchester, NH (US);
Saurav Bandyopadhyay, Dallas, TX (US);
Jianbo Gou, Spring Valley, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/158 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); H02M 1/0022 (2021.05); H02M 1/0025 (2021.05);
Abstract
In some examples, an apparatus includes a constant amplitude ramp generator having a differential output and first and second generator inputs, in which the first generator input is coupled to a power terminal. The apparatus also includes an input voltage feed-forward circuit having a feed-forward input and a feed-forward output, in which the feed-forward input is coupled to an input voltage terminal, and the feed-forward output is coupled to the second generator input.