DocumentCode
2686920
Title
Algebraic synthesis of Fibonacci Switched Capacitor Converters
Author
Kushnerov, Alexander ; Ben-Yaakov, Sam
Author_Institution
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
fYear
2011
fDate
7-9 Nov. 2011
Firstpage
1
Lastpage
4
Abstract
A simple algebraic approach to synthesis Fibonacci Switched Capacitor Converters (SCC) was developed. The proposed approach reduces the power losses by increasing the number of target voltages. The synthesized Fibonacci SCC is compatible with the binary SCC and uses the same switch network. This feature is unique, since it provides the option to switch between the binary and Fibonacci target voltages, increasing thereby the resolution of attainable conversion ratios. The theoretical results were verified by experiments.
Keywords
algebra; charge pump circuits; switched capacitor networks; Fibonacci switched capacitor converters; Fibonacci target voltages; algebraic synthesis approach; binary SCC; charge pump; power losses; switch network; Capacitors; Charge pumps; Manganese; Resistors; Switches; Topology; Voltage control; Charge pump; Fibonacci numbers; redundant number system; signed-digit representation; switched capacitor;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location
Tel Aviv
Print_ISBN
978-1-4577-1692-8
Type
conf
DOI
10.1109/COMCAS.2011.6105914
Filename
6105914
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