IEICE TRANSACTIONS on Fundamentals
An Analytical Model of Charge Pump DC-DC Voltage Multiplier Using Diodes
Summary :
An output voltage-current equation of charge pump DC-DC voltage multiplier using diodes is provided to cover wide clock frequency and output current ranges for designing energy harvester operating at a near-threshold voltage or in sub-threshold region. Equivalent circuits in slow and fast switching limits are extracted. The effective threshold voltage of the diode in slow switching limit is also derived as a function of electrical characteristics of the diodes, such as the saturation current and voltage slope parameter, and design parameters such as the number of stages, capacitance per stage, parasitic capacitance at the top plate of the main boosting capacitor, and the clock frequency. The model is verified compared with SPICE simulation.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.5 pp.1137-1144
- Publication Date
- 2017/05/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E100.A.1137
- Type of Manuscript
- PAPER
- Category
- Circuit Theory
Authors
Toru TANZAWA
Shizuoka University
Keyword
Latest Issue
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Toru TANZAWA, "An Analytical Model of Charge Pump DC-DC Voltage Multiplier Using Diodes" in IEICE TRANSACTIONS on Fundamentals,
vol. E100-A, no. 5, pp. 1137-1144, May 2017, doi: 10.1587/transfun.E100.A.1137.
Abstract: An output voltage-current equation of charge pump DC-DC voltage multiplier using diodes is provided to cover wide clock frequency and output current ranges for designing energy harvester operating at a near-threshold voltage or in sub-threshold region. Equivalent circuits in slow and fast switching limits are extracted. The effective threshold voltage of the diode in slow switching limit is also derived as a function of electrical characteristics of the diodes, such as the saturation current and voltage slope parameter, and design parameters such as the number of stages, capacitance per stage, parasitic capacitance at the top plate of the main boosting capacitor, and the clock frequency. The model is verified compared with SPICE simulation.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.1137/_p
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@ARTICLE{e100-a_5_1137,
author={Toru TANZAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={An Analytical Model of Charge Pump DC-DC Voltage Multiplier Using Diodes},
year={2017},
volume={E100-A},
number={5},
pages={1137-1144},
abstract={An output voltage-current equation of charge pump DC-DC voltage multiplier using diodes is provided to cover wide clock frequency and output current ranges for designing energy harvester operating at a near-threshold voltage or in sub-threshold region. Equivalent circuits in slow and fast switching limits are extracted. The effective threshold voltage of the diode in slow switching limit is also derived as a function of electrical characteristics of the diodes, such as the saturation current and voltage slope parameter, and design parameters such as the number of stages, capacitance per stage, parasitic capacitance at the top plate of the main boosting capacitor, and the clock frequency. The model is verified compared with SPICE simulation.},
keywords={},
doi={10.1587/transfun.E100.A.1137},
ISSN={1745-1337},
month={May},}
Copy
TY - JOUR
TI - An Analytical Model of Charge Pump DC-DC Voltage Multiplier Using Diodes
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1137
EP - 1144
AU - Toru TANZAWA
PY - 2017
DO - 10.1587/transfun.E100.A.1137
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2017
AB - An output voltage-current equation of charge pump DC-DC voltage multiplier using diodes is provided to cover wide clock frequency and output current ranges for designing energy harvester operating at a near-threshold voltage or in sub-threshold region. Equivalent circuits in slow and fast switching limits are extracted. The effective threshold voltage of the diode in slow switching limit is also derived as a function of electrical characteristics of the diodes, such as the saturation current and voltage slope parameter, and design parameters such as the number of stages, capacitance per stage, parasitic capacitance at the top plate of the main boosting capacitor, and the clock frequency. The model is verified compared with SPICE simulation.
ER -
English
