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:
Dec. 15, 2009
Filed:
Apr. 20, 2007
Thomas Ferianz, Bodensdorf, AT;
Maria Giovanna Lagioia, Villach, AT;
Joachim Pichler, Landskron, AT;
Robert Piskernik, Klagenfurt, AT;
Thomas Ferianz, Bodensdorf, AT;
Maria Giovanna Lagioia, Villach, AT;
Joachim Pichler, Landskron, AT;
Robert Piskernik, Klagenfurt, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A switching control circuit for a DC-DC converter comprises an input terminal to receive input signals and an output terminal to couple the switching control circuit to a switch of the DC-DC converter. A quasi-static supply path is coupled to the input terminal to receive first signals based on the input signals and coupled to the output terminal to provide output signals to the output terminal based on the input signals. A dynamic supply path is coupled to the input terminal to receive second signals based on the input signals in-phase with the first signals and coupled to the output terminal to provide output signals to the output terminal based on the input signals.