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. 12, 2019
Filed:
Sep. 02, 2014
Robert Bosch Gmbh, Stuttgart, DE;
David Tastekin, Stuttgart, DE;
Stefan Butzmann, SchalksmĂĽhle, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a DC-DC converter with a first input voltage connection and a second input voltage connection, between which an input DC voltage can be applied, a first converter device, which is designed to convert a first sub-voltage of the input DC voltage into an output DC voltage, and a second convertor device, which is coupled between the first input voltage connection and the second input voltage connection in a series circuit relative to the first convertor device on the input side and which is designed to convert a second sub-voltage of the input DC voltage into an output DC voltage. The DC-DC converter further comprises a control device which is coupled to the first convertor device and the second converter device and which is designed to operate the first converter device with a variable first sub-voltage and the second converter device with a constant second sub-voltage.