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:
Jul. 19, 2022
Filed:
Jul. 29, 2020
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/00 (2006.01); H03K 17/082 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 17/0822 (2013.01); H03K 19/018564 (2013.01);
Abstract
Gate drivers and auto-zero comparators are disclosed. An example integrated circuit includes a transistor comprising a gate terminal and a current terminal, a gallium nitride (GaN) gate driver coupled to the gate terminal, the GaN gate driver configured to adjust operation of the transistor, and an enhancement mode GaN comparator coupled to at least one of the transistor the GaN gate driver, the enhancement mode GaN comparator configured to compare a voltage to a reference voltage, the voltage based on current from the current terminal, the GaN gate driver configured to adjust the operation of the transistor based on the comparison.