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:
Oct. 22, 2024
Filed:
Aug. 30, 2019
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Siraj Akhtar, Richardson, TX (US);
Swaminathan Sankaran, Allen, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 1/26 (2006.01); H03F 3/183 (2006.01); H03F 3/45 (2006.01); H03H 11/28 (2006.01); H03F 1/30 (2006.01); H03F 3/50 (2006.01);
U.S. Cl.
CPC ...
H03F 1/26 (2013.01); H03F 3/183 (2013.01); H03H 11/28 (2013.01); H03F 1/306 (2013.01); H03F 3/505 (2013.01); H03F 2200/03 (2013.01); H03F 2200/318 (2013.01);
Abstract
In an example apparatus, a first transistor has a base terminal, a first current terminal and a second current terminal. The base terminal is coupled to an input voltage node. A second transistor has a control terminal, a third current terminal and a fourth current terminal. The third current terminal is coupled to the second current terminal. The fourth current terminal is coupled to a first resistor. A second resistor is coupled to the control terminal. An inductor is coupled between the first resistor and a ground terminal.