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:
Nov. 25, 2025
Filed:
Apr. 28, 2023
Texas Instruments Incorporated, Dallas, TX (US);
Laszlo Balogh, Merrimack, NH (US);
Michael Lueders, Freising, DE;
Stefan Herzer, Marzling, DE;
Maik Peter Kaufmann, Freising, DE;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A self-biasing circuit for power converters is disclosed. In an example, an apparatus includes a first transistor coupled between an inductor terminal and a ground terminal, and a second transistor coupled between the inductor terminal and a bias terminal. The first transistor has a first control terminal, and the second transistor has a second control terminal. In an example, the first and second transistors are configured to split a current at the inductor terminal. The apparatus further includes a controller having first and second control outputs, where the first control output is coupled to the first control terminal, the second control output is coupled to the second control terminal.