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:
Jan. 06, 2026
Filed:
Aug. 31, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Shailesh Ghotgalkar, Bengaluru, IN;
Mihir Narendra Mody, Bengaluru, IN;
Ashish Vanjari, Sugar Land, TX (US);
Aravindhan Karuppiah, Bengaluru, IN;
Mohd Farooqui, Bengaluru, IN;
Biju Mg, Bengaluru, IN;
Daniel Wu, Plano, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A circuit includes a microcontroller having a first terminal and a second terminal. The microcontroller is configured to: receive a signal associated with operation of a power converter at the first terminal; adjust a switch control signal at the second terminal responsive to the signal; measure a frequency of the switch control signal; compare the measured frequency responsive to at least one envelope of a set of envelopes to obtain monitoring results; and perform control operations responsive to the monitoring results.