@article{Chung:2000:10.1109/81.883334,
author = {Chung, HSH and Chow, WC and Hui, SYR and Lee, STS},
doi = {10.1109/81.883334},
journal = {IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications},
pages = {1383--1389},
title = {Development of a switched-capacitor dc-dc converter with bidirectional power flow},
url = {http://dx.doi.org/10.1109/81.883334},
volume = {47},
year = {2000}
}

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TY  - JOUR
AB  - This brief presents a switched-capacitor dc-dc converter that offers features of voltage step-down, voltage step-up, and bidirectional power flow. Concept of energy transfer is achieved by using two current-controlled bidirectional converter cells, which are operating in antiphase. Good regulation capability and continuous input current waveform are other substantial advantages that facilitate practical realization and reduce electromagnetic interference with other circuits and supply networks. State-space averaging technique is applied to study the static and dynamic characteristics. A 20-W, 5-V-9-V prototype has been built and has an overall efficiency of over 80% in all operations.
AU  - Chung,HSH
AU  - Chow,WC
AU  - Hui,SYR
AU  - Lee,STS
DO  - 10.1109/81.883334
EP  - 1389
PY  - 2000///
SN  - 1057-7122
SP  - 1383
TI  - Development of a switched-capacitor dc-dc converter with bidirectional power flow
T2  - IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
UR  - http://dx.doi.org/10.1109/81.883334
VL  - 47
ER  - 

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