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Design of high efficiency step-down switched capacitor DC/DC converter

Recently, switched capacitor DC/DC converters are extensively used in
portable electronic devices because they feature many advantages, such as high
efficiency, small package, low quiescent current, minimal external components and
low cost.
In this thesis, two step-down switched capacitor DC/DC converters are
designed. One has the fixed output options 1.5V, 1.8V and 2.0V. The other one has the
output 1.2V. These two converters are implemented in 0.5��m CMOS process through
National Semiconductor Corporation. The design is verified by the circuit-level
simulations, and design issues are discussed. / Graduation date: 2004

Identiferoai:union.ndltd.org:ORGSU/oai:ir.library.oregonstate.edu:1957/30904
Date21 May 2003
CreatorsMa, Mengzhe
ContributorsTemes, Gabor C., Moon, Un-Ku
Source SetsOregon State University
Languageen_US
Detected LanguageEnglish
TypeThesis/Dissertation

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