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:
Jul. 26, 2022
Filed:
Oct. 17, 2018
Applicant:
Sciosense B.v., AE Eindhoven, NL;
Inventors:
Stefan Kern, Waghaeusel, DE;
Torben Weng, Karlsruhe, DE;
Assignee:
SCIOSENSE B.V., AE Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/07 (2006.01); H02M 1/32 (2007.01);
U.S. Cl.
CPC ...
H02M 3/073 (2013.01); H02M 1/32 (2013.01); H02M 3/077 (2021.05);
Abstract
A charge pump structure is disclosed. In an embodiment a regulated charge pump structure includes an output terminal configured to provide a regulated output voltage, a first charge pump configured to generate the output voltage as a function of an input supply voltage and a control circuit configured to limit a level of the output voltage and to generate a control voltage, wherein the level of the output voltage is controlled by the control voltage such that the output voltage does not exceed a threshold value.