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:
Feb. 20, 2024
Filed:
Jun. 15, 2021
Infineon Technologies Ag, Neubiberg, DE;
Stefano Bonomi, Villach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
In accordance with an embodiment, a circuit includes: a pass transistor drive circuit including an digital input, and at least one output configured to be coupled to at least one pass transistor; a digital feedback circuit having a first analog input configured to be coupled to the at least one pass transistor, and a digital output coupled to the digital input of the pass transistor drive circuit; and an analog feedback circuit including a second analog input configured to be coupled to the at least one pass transistor, and an analog output coupled to an over voltage node of the pass transistor drive circuit, where the analog feedback circuit has a DC gain greater than zero.