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:
Apr. 14, 2015
Filed:
Jul. 08, 2010
Yungtaek Jang, Cary, NC (US);
Milan Jovanovic, Cary, NC (US);
Sheng-hua LI, Chungli, TW;
Chia-cheng Yang, Chungli, TW;
Yungtaek Jang, Cary, NC (US);
Milan Jovanovic, Cary, NC (US);
Sheng-Hua Li, Chungli, TW;
Chia-Cheng Yang, Chungli, TW;
Delta Electronics Inc., Taipei, TW;
Abstract
A power supply is coupled to an input voltage source. The power supply includes a plurality of converters. Each converter has an input for receiving an input voltage and an output for providing an output voltage. The inputs are connected in series and the outputs are connected in parallel to provide an output voltage. The power supply further includes an output regulating controller coupled to one of the plurality of converters for regulating the output voltage. The power supply further includes one or more input regulating controllers correspondingly coupled to the remaining one or more converters of the plurality of converters for regulating one or more input voltages.