New Discrete Fibonacci Charge Pump Design, Evaluation and Measurement

David Matoušek; Jiří Hospodka; Ondřej Šubrt

doi:10.1515/msr-2017-0013

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New Discrete Fibonacci Charge Pump Design, Evaluation and Measurement

Measurement Science Review

Volume 17 (2017): Issue 3 (June 2017)

By: David Matoušek, Jiří Hospodka and Ondřej Šubrt

Open Access

|Jun 2017

Abstract

This paper focuses on the practical aspects of the realisation of Dickson and Fibonacci charge pumps. Standard Dickson charge pump circuit solution and new Fibonacci charge pump implementation are compared. Both charge pumps were designed and then evaluated by LTspice XVII simulations and realised in a discrete form on printed circuit board (PCB). Finally, the key parameters as the output voltage, efficiency, rise time, variable power supply and clock frequency effects were measured.

References

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Articles in this issue

DOI: https://doi.org/10.1515/msr-2017-0013 | Journal eISSN: 1335-8871

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Language: English

Page range: 100 - 107

Submitted on: Feb 20, 2017

Accepted on: Apr 28, 2017

Published on: Jun 15, 2017

Published by: Slovak Academy of Sciences, Institute of Measurement Science

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

Dickson charge pump,

Fibonacci charge pump,

voltage gain,

output series resistance,

rise time,

efficiency

Related subjects:

Engineering,

Electrical engineering,

Control engineering, metrology and testing

© 2017 David Matoušek, Jiří Hospodka, Ondřej Šubrt, published by Slovak Academy of Sciences, Institute of Measurement Science
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 17 (2017): Issue 3 (June 2017)