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. 15, 2022
Filed:
Aug. 31, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Sachin Sethumadhavan, Bangalore, IN;
Ganapathi Shankar Krishnamurthy, Bangalore, IN;
Abstract
A driver circuit includes a high side transistor, a low side transistor, a first trigger circuit, and a second trigger circuit. The high side transistor has a first control terminal and a first current path coupled between a first voltage terminal and an output voltage terminal. The low side transistor has a second control terminal and a second current path coupled between the output voltage terminal and ground. The first trigger circuit is coupled to the first control terminal, the first voltage terminal, and the output voltage terminal. The first trigger circuit is operable to protect the high side transistor. The second trigger circuit is coupled to the second control terminal, the first trigger circuit, and ground. The second trigger circuit is operable to protect the low side transistor.