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. 17, 2026
Filed:
Feb. 08, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Carsten Hermann, Dusslingen, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A voltage regulator circuit for providing a regulated voltage. The voltage regulator circuit includes: a regulator core which includes an operational amplifier having an output, a first input, and a second and third input configured to have the opposite polarity to the first input; and an output stage including a transistor, wherein the output is electrically conductively connected to the control terminal of the transistor, the first input is electrically conductively connected to a second terminal of the switching path of the transistor, and the third input can be electrically conductively connected to a reference voltage source. The second input can be electrically conductively connected to an input voltage source and the second input is electrically conductively connected to the output of a module which is configured to impress a control current into the second input, the level and/or polarization of which is dependent on a predetermined parameter.