IEICE TRANSACTIONS on Electronics
High-Efficiency Charge-Pump Circuits with Large Current Output for Mobile Equipment Applications
Summary :
This paper presents improved versions of three-stage positive-output and two-stage negative-output Dickson charge-pump circuits which are intended to replace switching regulators in video-product CCD driver applications (where 12 V and -6.5 V are needed), and are designed and fabricated in a custom CMOS process. From a power supply Vdd of 4.0 to 5.5 V, the positive charge pump generates a positive output voltage of greater than 3.9Vdd, while the negative charge pump generates a negative voltage of greater than -1.9Vdd, both with efficiencies of greater than 94% at 2 mA output currents.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E84-C No.10 pp.1602-1611
- Publication Date
- 2001/10/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Electronic Circuits
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Takao MYONO, Akira UEMOTO, Shuhei KAWAI, Eiji NISHIBE, Shuichi KIKUCHI, Takashi IIJIMA, Haruo KOBAYASHI, "High-Efficiency Charge-Pump Circuits with Large Current Output for Mobile Equipment Applications" in IEICE TRANSACTIONS on Electronics,
vol. E84-C, no. 10, pp. 1602-1611, October 2001, doi: .
Abstract: This paper presents improved versions of three-stage positive-output and two-stage negative-output Dickson charge-pump circuits which are intended to replace switching regulators in video-product CCD driver applications (where 12 V and -6.5 V are needed), and are designed and fabricated in a custom CMOS process. From a power supply Vdd of 4.0 to 5.5 V, the positive charge pump generates a positive output voltage of greater than 3.9Vdd, while the negative charge pump generates a negative voltage of greater than -1.9Vdd, both with efficiencies of greater than 94% at 2 mA output currents.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e84-c_10_1602/_p
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@ARTICLE{e84-c_10_1602,
author={Takao MYONO, Akira UEMOTO, Shuhei KAWAI, Eiji NISHIBE, Shuichi KIKUCHI, Takashi IIJIMA, Haruo KOBAYASHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={High-Efficiency Charge-Pump Circuits with Large Current Output for Mobile Equipment Applications},
year={2001},
volume={E84-C},
number={10},
pages={1602-1611},
abstract={This paper presents improved versions of three-stage positive-output and two-stage negative-output Dickson charge-pump circuits which are intended to replace switching regulators in video-product CCD driver applications (where 12 V and -6.5 V are needed), and are designed and fabricated in a custom CMOS process. From a power supply Vdd of 4.0 to 5.5 V, the positive charge pump generates a positive output voltage of greater than 3.9Vdd, while the negative charge pump generates a negative voltage of greater than -1.9Vdd, both with efficiencies of greater than 94% at 2 mA output currents.},
keywords={},
doi={},
ISSN={},
month={October},}
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TY - JOUR
TI - High-Efficiency Charge-Pump Circuits with Large Current Output for Mobile Equipment Applications
T2 - IEICE TRANSACTIONS on Electronics
SP - 1602
EP - 1611
AU - Takao MYONO
AU - Akira UEMOTO
AU - Shuhei KAWAI
AU - Eiji NISHIBE
AU - Shuichi KIKUCHI
AU - Takashi IIJIMA
AU - Haruo KOBAYASHI
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E84-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2001
AB - This paper presents improved versions of three-stage positive-output and two-stage negative-output Dickson charge-pump circuits which are intended to replace switching regulators in video-product CCD driver applications (where 12 V and -6.5 V are needed), and are designed and fabricated in a custom CMOS process. From a power supply Vdd of 4.0 to 5.5 V, the positive charge pump generates a positive output voltage of greater than 3.9Vdd, while the negative charge pump generates a negative voltage of greater than -1.9Vdd, both with efficiencies of greater than 94% at 2 mA output currents.
ER -
English
