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:
Jan. 12, 2010
Filed:
Aug. 26, 2005
Gilbert Macdonald, Queen Creek, AZ (US);
Scott Smith, Phoenix, AZ (US);
Gilbert MacDonald, Queen Creek, AZ (US);
Scott Smith, Phoenix, AZ (US);
iGo, Inc., Scottsdale, AZ (US);
Abstract
A dual input AC/DC power converter () having dual inputs () adapted to receive both an AC and DC input and provide a selectable DC voltage output () and a second DC output (). The dual input AC/DC power converter () comprises a power converter circuit () having an AC-to-DC converter (), a DC-to-DC booster converter (), a feedback circuit (), a filter circuit () and a DC-to-DC buck converter (). Advantageously, the power converter () resolves many of system management problems associated with carrying all of the different interface components necessary to power a wide variety of mobile products from either an AC or DC power supply. In addition, the power converter () also advantageously includes dual output voltage terminals () to allow for multiple mobile devices of varying power requirements to be powered, simultaneously, by a single converter.