Graduate Thesis Or Dissertation

 

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

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https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/v118rh949

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  • 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 0.5μm CMOS process through National Semiconductor Corporation. The design is verified by the circuit-level simulations, and design issues are discussed.
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