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:
Feb. 25, 2014
Filed:
Oct. 27, 2008
Brent A. Mcdonald, Murphy, TX (US);
Constantin Darius Livescu, Austin, TX (US);
Brent A. McDonald, Murphy, TX (US);
Constantin Darius Livescu, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system may comprise a direct-current to direct-current step-down power converter, a memory, and a processor. The step-down power converter may include a first inductive unit, a first switching unit connected between a voltage source and the first inductive unit, a second switching unit connected to ground, a capacitance unit connected between the second switching unit and the first inductive unit, and a second inductive unit connected between the second switching unit and the first inductive unit. The capacitance unit is configured to delay a change in voltage across the first or second switching units, and the second inductive unit is configured to delay a change in current in the first or second switching units.