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.

Date of Patent:
Oct. 27, 2026

Filed:

Dec. 03, 2024
Applicant:

Renesas Electronics America Inc., Milpitas, CA (US);

Inventors:

Hulong Zeng, San Jose, CA (US);

Ali Ghahary, San Jose, CA (US);

Haiyu Zhang, Sunnyvale, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/33569 (2013.01); H02M 1/0043 (2021.05);
Abstract

Systems and methods for implementing multi-phase TLVR secondary voltage stress reduction are generally described. A semiconductor device can include a controller configured to map a plurality of pulse width modulation (PWM) signals in a default order as a first sequence to operate a trans-inductor voltage regulator (TLVR). The TLVR can include a primary circuit and a secondary circuit, and the primary circuit can include a plurality of phases. The semiconductor device can further include a circuit configured to map the plurality of PWM signals to a second sequence different from the first sequence. The controller can be configured to output the plurality of PWM signals in the second sequence to operate the TLVR.


Find Patent Forward Citations

Zeng, Hulong. (2026). Multi-phase tlvr secondary voltage stress reduction (U.S. Patent No. 12776714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776714

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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