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:
Jul. 23, 2013
Filed:
Aug. 24, 2010
Applicants:
Gowtham Vemulapalli, Murphy, TX (US);
Rakesh Raja, Allen, TX (US);
Abidur Rahman, Allen, TX (US);
Inventors:
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Conventional circuits often have undesirable characteristics to due 'hot spots' or use a large amount of area. Here, however, a charging circuit is provides that uses an improved driver. Namely, an amplifier within a current sensor is used to control the rate that a switch can charge an external capacitor. This is accomplished through the adjustment of the gain of the amplifier during a charging mode.
Quick Actions:
Vemulapalli, Gowtham. (2013). Apparatus for charging an external capacitor (U.S. Patent No. 8492925). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8492925
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile