Algebraic synthesis of Fibonacci Switched Capacitor Converters

Alexander Kushnerov, Sam Ben-Yaakov

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

30 Scopus citations

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.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
DOIs
StatePublished - 1 Dec 2011
Event2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011 - Tel Aviv, Israel
Duration: 7 Nov 20119 Nov 2011

Publication series

Name2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011

Conference

Conference2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
Country/TerritoryIsrael
CityTel Aviv
Period7/11/119/11/11

Keywords

  • Charge pump
  • Fibonacci numbers
  • redundant number system
  • signed-digit representation
  • switched capacitor

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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