IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Regular Section
A Versatile Step-Up/Step-Down Switched-Capacitor-Based DC-DC Converter
Chia-Ling WEILu-Yao WUHsiu-Hui YANGChien-Hung TSAIBin-Da LIUSoon-Jyh CHANG
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ジャーナル 認証あり

2008 年 E91.C 巻 5 号 p. 809-812

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For battery-powered electronic products, one way to extend battery life is to use a versatile step-up/step-down DC-DC converter. A new versatile step-up/step-down switched-capacitor-based converter structure is proposed, and its efficiency is analyzed. In the step-down case, the efficiency is the same as, or even better than the efficiency of linear regulators.

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© 2008 The Institute of Electronics, Information and Communication Engineers
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