Title: Rationalisation of the Fibonacci Charge Pump
Authors: Matoušek, David
Brtník, Bohumil
Citation: 2019 International Conference on Applied Electronics: Pilsen, 10th – 11th September 2019, Czech Republic, p.103-106.
Issue Date: 2019
Publisher: Západočeská univerzita v Plzni
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/35525
ISBN: 978–80–261–0812–2 (Online)
978–80–261–0813–9 (Print)
ISSN: 1803–7232 (Print)
1805-9597 (Online)
Keywords: Fibonacciho napájecí čerpadlo;racionalizace;účinnost;doba náběhu;vlnění napětí
Keywords in different language: Fibonacci charge pump;rationalisation;efficiency;rise time;ripple voltage
Abstract in different language: This paper focuses on the practical aspects of the realisation the Fibonacci charge pump (FCP). The main attention is dedicated to the study of the influence of clock frequency and the capacitance of the used capacitor to key parameters of proposed FCP. This studying is performed by measurement of four specimens of FCP with different values of capacitance and clocking frequency. The rationalisation increases the efficiency to 85 % approximately (for V IN =3 V, V OUT =34.3 V, I OUT =1 mA). The results of this work allow rational selection of capacitance in relation to requested parameters of the designed charge pump.
Rights: © Západočeská univerzita v Plzni
Appears in Collections:Applied Electronics 2019
Applied Electronics 2019

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