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. 29, 2024
Filed:
Mar. 13, 2023
Nxp Usa, Inc., Austin, TX (US);
David Edward Bien, Glendale, AZ (US);
Xu Jason Ma, Chandler, AZ (US);
NXP USA, Inc., Austin, TX (US);
Abstract
A switching device may include an input terminal, an output terminal, a primary switching transistor electrically coupled between the input terminal and the output terminal, and a cascode arrangement electrically coupled between the primary switching transistor and the input terminal. The cascode arrangement may include multiple cascode transistors, each having gate terminals coupled to nodes of a voltage divider that is coupled between a positive voltage supply and a reference voltage supply. Emitter-follower bipolar junction transistors (BJTs) may be configured to control voltages at the gate terminals of the primary switching transistor and the cascode transistors to accommodate changes in the output voltage at the output terminal.