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:
Jun. 12, 2018
Filed:
Nov. 04, 2016
Infineon Technologies Austria Ag, Villach, AT;
Bernhard Zojer, Villach, AT;
Infineon Technologies Austria AG, Villach, AT;
Abstract
In accordance with an embodiment, a circuit including: a gate driver coupled to a first supply terminal and to an output terminal, the output terminal configured to be coupled to a gate of a switching transistor via an inductive element, the gate driver configured to receive a switching signal; provide a first gate activation voltage at the output terminal with a first output resistance when the switching signal transitions from a first state to a second state; provide the first gate activation voltage at the output terminal with a second output resistance after a first time of providing the first gate activation voltage at the output terminal with the first output resistance, the second output resistance being larger than the first output resistance; and provide a first gate deactivation voltage at the output terminal when the switching signal transitions from the second state to the first state.