Positive output multiple-lift push-pull switched-capacitor Luo-converters

Author

Luo, Fang Lin ; Ye, Hong

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore

Volume

51

Issue

3

fYear

2004

fDate

6/1/2004 12:00:00 AM

Firstpage

594

Lastpage

602

Abstract

Micro-power-consumption technique requires high-power-density dc/dc converters and power supply source. Voltage lift technique is a popular method to apply in electronic circuit design. Since a switched capacitor can be integrated into a power IC chip, its size is small. Combining switched-capacitor and voltage lift technique can construct dc/dc converters with small size, high power density, high-voltage transfer gain, high power efficiency, and low electromagnetic interference. This paper introduces a new series of dc/dc converters-positive output multiple-lift push-pull switched-capacitor dc/dc Luo-converters.

Keywords

DC-DC power convertors; capacitor switching; electromagnetic interference; power integrated circuits; power supply circuits; switching convertors; DC-DC converters; Luo-converters; electromagnetic interference; electronic circuit design; high-power-density; micropower-consumption technique; positive output multiple-lift push-pull switched-capacitor; power IC chip; power supply source; switched capacitor; voltage lift technique; voltage transfer gain; DC-DC power converters; Diodes; Electromagnetic interference; Electronic circuits; Equivalent circuits; Power supplies; Switched capacitor circuits; Switches; Switching circuits; Voltage; Micro-power-consumption technique; push–pull state; switched capacitor; voltage lift technique; voltage transfer gain;

fLanguage

English

Journal_Title

Industrial Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0278-0046

Type

jour

DOI

10.1109/TIE.2004.825344

Filename

1302336