New Discrete Fibonacci Charge Pump Design, Evaluation and Measurement
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15. Juni 2017
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Online veröffentlicht: 15. Juni 2017
Seitenbereich: 100 - 107
Eingereicht: 20. Feb. 2017
Akzeptiert: 28. Apr. 2017
DOI: https://doi.org/10.1515/msr-2017-0013
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© 2017 David Matoušek et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
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.