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:
Apr. 28, 2026
Filed:
Apr. 12, 2024
Infineon Technologies Ag, Neubiberg, DE;
Christian Djelassi-Tscheck, Villach, AT;
Benno Köppl, Markt Indersdorf, DE;
Andre Mourrier, Manosque, FR;
Mario Tripolt, Ferndorf, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
In accordance with an embodiment, a method includes: operating a driver circuit in an idle mode in which portion of the driver circuit are deactivated, wherein the driver circuit is coupled to a first transistor and a second transistor coupled between a supply node and a first circuit node configured to be connected to a load, and operating the driver circuit in the idle mode comprises the driver circuit switching off the first transistor, switching on the second transistor; detecting a change in a voltage across the first transistor; and in response to the change in voltage being detected, activating the inactive portions of the driver circuit to switch on the first transistor and leave the idle mode.