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. 13, 2021
Filed:
Dec. 19, 2017
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Marcus Nuebling, Olching-Esting, DE;
Tom Roewe, Unterhaching, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/081 (2006.01); H02M 3/07 (2006.01); H03K 5/1532 (2006.01); H03K 17/12 (2006.01); H02M 1/32 (2007.01); H02M 1/088 (2006.01); H03K 17/082 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H03K 17/08112 (2013.01); H02M 1/088 (2013.01); H02M 1/32 (2013.01); H02M 3/07 (2013.01); H03K 5/1532 (2013.01); H03K 17/0828 (2013.01); H03K 17/127 (2013.01); H02M 2001/0009 (2013.01);
Abstract
A multi-sense circuit includes a transistor circuit having sense nodes and a gate node, a peak detector having inputs coupled to the sense nodes of the transistor circuit and an output, and a control circuit having a gate control node coupled to the gate node of the transistor circuit and an overcurrent protection node coupled to the output of the peak detector.