지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.5
- 수록면
- 1,209 - 1,217 (9page)
이용수
초록· 키워드
오류제보하기
This paper presents a novel charge pump scheme that combines the advantages of Fibonacci and Dickson charge pumps to obtain 30 V voltage for display driver integrated circuit application. This design only requires four external capacitors, which is suitable for a small-package application, such as smart card displays. High-amplitude (<6.6 V) clocks are produced to enhance the gate drive of a Dickson charge pump and improve the system’s current drivability by using a voltage-doubler charge pump with a pulse skip regulator. This regulation engages many middle-voltage devices, and approximately 30% of chip size is saved. Further optimization of flying capacitors tends to decrease the total chip size by 2.1%. A precise and simple model for a one-stage Fibonacci charge pump with current load is also proposed for further efficiency optimization. In a practical design, its voltage error is within 0.12% for 1 mA of current load, and it maintains a 2.83% error even for 10 mA of current load. This charge pump is fabricated through a 0.11 μm 1.5 V/6 V/32 V process, and two regulators, namely, a pulse skip one and a linear one, are operated to maintain the output of the charge pump at 30 V. The performances of the two regulators in terms of ripple, efficiency, line regulation, and load regulation are investigated.
목차
Abstract
I. INTRODUCTION
II. PROPOSED CHARGE PUMP ARCHITECTURE
III. FOUR-PHASE DICKSON CHARGE PUMP
IV. PRECISE AND SIMPLE MODEL FOR ONE-STAGE FIBONACCI CHARGE PUMP
V. DISCUSSION ON CIRCUIT DESIGN ISSUES
VI. SILICON RESULTS AND EVALUATION
VII. CONCLUSION
REFERENCES
참고문헌 (14)
참고문헌 신청
K. Wang, C. Pi, W. Yan, and W. Li, “A novel high
efficiency low ripple switched-capacitor DC/DC converter,”
Analog Integrated Circuits and Signal Processing, Vol. 71,
No. 1, pp. 81-94, Apr. 2012.
J. A. Starzyk, Y-W. Jan, and F. Qiu, “A DC–DC charge
pump design based on voltage doublers,” IEEE Trans.
Circuits Syst. I, Fundam. Theory Appl., Vol. 48, No. 3, pp.
350-359, Mar. 2001.
M. S. Makowski, “On performance limits of
switched-capacitor multiphase charge pump circuits.
Remarks on papers of Starzyk et al.,” in International
Conference on Signals and Electronic Systems(ICSES), pp.
309-312, 2008.
T. M. Van Breussegem, M. Wens, E. Geukens, D. Geys,
and M. S. J. Steyaertan, “Area-driven optimisation of
switched-capacitor DC/DC converters,” Electronics Letters,
Vol. 44, No. 25, pp. 1-2, Dec. 2008.
H. Lin, N. Chen, and J. Lu, “Design of modified four-phase
CMOS charge pumps for low-voltage flash memories,”
Journal of Circuits, Systems and Computers, Vol. 11, No. 4,
pp. 393-403, Aug. 2002.
J. A. Starzyk, Y-W. Jan, and F. Qiu, “A DC–DC charge
pump design based on voltage doublers,” IEEE Trans.
Circuits Syst. I, Fundam. Theory Appl., Vol. 48, No. 3, pp.
350-359, Mar. 2001.
M. S. Makowski, “On performance limits of
switched-capacitor multiphase charge pump circuits.
Remarks on papers of Starzyk et al.,” in International
Conference on Signals and Electronic Systems(ICSES), pp.
309-312, 2008.
T. M. Van Breussegem, M. Wens, E. Geukens, D. Geys,
and M. S. J. Steyaertan, “Area-driven optimisation of
switched-capacitor DC/DC converters,” Electronics Letters,
Vol. 44, No. 25, pp. 1-2, Dec. 2008.
H. Lin, N. Chen, and J. Lu, “Design of modified four-phase
CMOS charge pumps for low-voltage flash memories,”
Journal of Circuits, Systems and Computers, Vol. 11, No. 4,
pp. 393-403, Aug. 2002.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Charge pumping current를 측정하는 다른 접근법
대한전자공학회 학술대회
2023 .06
-
Stage Variable High-Efficiency Charge-Pump
대한전자공학회 학술대회
2019 .06
-
A 15-V Output Highly-Efficient Charge Pump IC for Biomedical Applications
IEIE Transactions on Smart Processing & Computing
2022 .02
-
Negative Feedback을 적용한 Differential Charge Pump
대한전자공학회 학술대회
2020 .08
-
Low-Voltage Low Drop-Out Regulator with Dynamic Negative Charge Pump
대한전자공학회 학술대회
2023 .06
-
전하 전달 효율을 증가시키기 위한 MOSFET switch 및 charge pump의 활용
대한전기학회 학술대회 논문집
2020 .07
-
커패시터 기반 DC-DC 변환기 회로 구현
대한전자공학회 학술대회
2024 .06
-
원심펌프의 장기운전에 따른 성능변화 평가
동력시스템공학회지
2020 .04
-
Design of Charge Pump with Reducing Current Mismatch and Charge Sharing for PLL
대한전자공학회 학술대회
2021 .06
-
랜덤 주파수에서 효과적 전력 관리를 위한 active diode 및 charge pump 활용
대한전기학회 학술대회 논문집
2019 .10
-
넓은 입력 전압 범위 전력 변환 효율 개선을 위한 재구성 Charge Pump 구조 설계
대한전자공학회 학술대회
2024 .06
-
펌프 손실 분석을 통한 펌프 효율 예측
유공압건설기계학회 학술대회논문집
2019 .06
-
SPDT에 사용되는 NMOS type Dickson Charge Pump 형태의 Voltage Multiplier
대한전자공학회 학술대회
2015 .11
-
Design and Analysis of 2nd order Charge-Pump Phase-Locked Loop
한국통신학회 학술대회논문집
2019 .01
-
A Study on the Performance Evaluation of Large-Capacity Supply and Industrial Smart Centrifugal Pump
AFORE
2021 .10
-
Reducing mismatch of Charge Pump by adopting Negative Feedback
대한전자공학회 학술대회
2020 .11
-
초공동 고속 캐비테이션 터널 구동펌프 개발
대한조선학회 논문집
2018 .04
-
A CMOS Charge Pump Circuit with Short Turn-on Time for Low-spur PLL Synthesizers
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE
2016 .12
-
Local Charge Pump를 이용한 Constant Transconductance Rail-to-Rail 입력단 및 SAR 기반 자동 오프셋 보정 가능한 연산 증폭기
대한전자공학회 학술대회
2024 .11
-
Performance of single-channel pump based on various impeller flow passage shape design parameters
Journal of Advanced Marine Engineering and Technology (JAMET)
2021 .12
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-002889043