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:
Nov. 23, 2021
Filed:
Jan. 24, 2018
Applicant:
Cpt Group Gmbh, Hannover, DE;
Inventor:
Anton Mayer-Dick, Regensburg, DE;
Assignee:
CPT Group GmbH, Hannover, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/155 (2006.01); H01G 11/04 (2013.01); H01G 11/08 (2013.01);
U.S. Cl.
CPC ...
H02M 3/155 (2013.01); H01G 11/04 (2013.01); H01G 11/08 (2013.01); H02M 3/1555 (2021.05);
Abstract
A DC-DC converter includes an output-side storage capacitor arrangement which has a parallel circuit formed of an electrolytic capacitor, a ceramic capacitor and a circuit arrangement. The circuit arrangement has a series circuit formed of a hybrid electrolytic capacitor and a suppressor diode as well as a resistance connected in parallel with the hybrid electrolytic capacitor.