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Design of a multiple-input SC DC-DC converter realizing long battery runtime
Author(s)
Date Issued
January 1, 2010
Type
Article
Abstract
A multiple-input switched-capacitor DC-DC converter which can realize long battery runtime is proposed in this letter. Unlike conventional converters for a back-lighting application, the proposed converter drives some LEDs by converting energy from solar cells. Furthermore, the proposed converter can charge a lithium battery when an output load is light. The validity of circuit design is confirmed by theoretical analyses, simulations, and experiments. Copyright © 2010 The Institute of Electronics, Information and Communication Engineers.
Citation
IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences, E93-A(5), 985-988, 2010