Academic literature on the topic 'High voltage charge-pump'
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Journal articles on the topic "High voltage charge-pump"
Chen, Yung Chin, Kun Long Zheng, Zong Ye Wu, Tin Fang Zheng, and Chie Nan Lai. "High Pumping Gain Dickson Charge Pump Using Bootstrapped Technique." Applied Mechanics and Materials 145 (December 2011): 557–61. http://dx.doi.org/10.4028/www.scientific.net/amm.145.557.
Full textToft, Jakob K., and Ivan H. H. Jorgensen. "Analysis of Charge Pump Topologies for High Voltage Mobile Microphone Applications." Elektronika ir Elektrotechnika 27, no. 2 (April 29, 2021): 31–39. http://dx.doi.org/10.5755/j02.eie.28827.
Full textChen, Yung Chin. "High Pumping Gain Dickson Charge Pump Using Improved Bootstrapped Technique." Applied Mechanics and Materials 764-765 (May 2015): 506–10. http://dx.doi.org/10.4028/www.scientific.net/amm.764-765.506.
Full textCao, Yi Jiang, Hao De, Jia Mu Cao, Xing Hua Tang, and Qian Cui. "High-Efficiency Charge Pump LED Driver Circuit Design." Applied Mechanics and Materials 389 (August 2013): 612–17. http://dx.doi.org/10.4028/www.scientific.net/amm.389.612.
Full textChen, Yung Chin, Kun Long Zheng, Zong Ye Wu, Kai Wei Chang, and Chie Nan Lai. "High-Efficiency CTS Charge Pump Using Three-Level Addressing Method." Applied Mechanics and Materials 145 (December 2011): 562–66. http://dx.doi.org/10.4028/www.scientific.net/amm.145.562.
Full textZhao, Jun, Kyung Ki Kim, and Yong-Bin Kim. "Negative High Voltage DC-DC Converter Using a New Cross-Coupled Structure." Journal of Integrated Circuits and Systems 10, no. 3 (December 28, 2015): 158–65. http://dx.doi.org/10.29292/jics.v10i3.418.
Full textMoisiadis, Y., I. Bouras, and A. Arapoyanni. "Charge Pump Circuits for Low-voltage Applications." VLSI Design 15, no. 1 (January 1, 2002): 477–83. http://dx.doi.org/10.1080/1065514021000012084.
Full textLIN, HONGCHIN, NAI-HSIEN CHEN, and JAINHAO LU. "DESIGN OF MODIFIED FOUR-PHASE CMOS CHARGE PUMPS FOR LOW-VOLTAGE FLASH MEMORIES." Journal of Circuits, Systems and Computers 11, no. 04 (August 2002): 393–403. http://dx.doi.org/10.1142/s0218126602000537.
Full textAnil, Aamna. "A High Efficiency Charge Pump for Low Voltage Devices." International Journal of VLSI Design & Communication Systems 3, no. 3 (June 30, 2012): 43–56. http://dx.doi.org/10.5121/vlsic.2012.3305.
Full textLee, Choongkeun, Taegun Yim, and Hongil Yoon. "A Negative Charge Pump Using Enhanced Pumping Clock for Low-Voltage DRAM." Electronics 9, no. 11 (October 26, 2020): 1769. http://dx.doi.org/10.3390/electronics9111769.
Full textDissertations / Theses on the topic "High voltage charge-pump"
Huang, Weixing. "Design of a Radial Mode Piezoelectric Transformer for a Charge Pump Electronic Ballast with High Power Factor and Zero Voltage Switching." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/31818.
Full textMaster of Science
LiuPo-Chin and 劉柏志. "High Voltage Charge Pump Circuits of Design and Analysis." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/98466176971323926270.
Full text崑山科技大學
電子工程研究所
95
There are four new charge pump circuits were presented in thesis. These four new circuits were base on the voltage-doubler clock generator. The first one was constituted by connecting many stages of voltage-doubler clock generator and which was called VDCP-1. The second charge pump circuit, VDCP-2, was a modification of VDCP-1. A complement-paralleled pMOSFET was used to replace the nMOSFET of the output. For the other two charge pump circuits, the multi-stages voltage doubler was used to be clock generator, which providing clock voltage to transfer MOS diode. The two circuits showed little difference in connection with each other, and call MVDCP-1 and MVDCP-2, respectively. The above four circuits were simulated by HSpice in TSMC 0.35μm process. They all showed batter results than conventional charge pump circuit. The Layout design of VDCP-1 was also realized through TSMC 0.35μm Mixed-Signal process. In the chip, the area is 1.0404 × 1 (mm2) and the power consumption of the circuit is 5.84mW.
Lai, Sheng Yeh, and 賴昇業. "Design of High Performance-Low Voltage Charge Pump Circuits and Applications." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/99571379281874004460.
Full text國立中正大學
電機工程研究所
88
The work analyzes advantages and disadvantages of traditional Charge Pump at first, in which NCP2 and SP7 have improved the disadvantages of DICKSON. However, we know that, by way of analysis, there are still some aspects needing improving. The thesis introduces the structure and design skills for new High Performance & Low Supply Charge Pump, We propose High Performance Charge Pump and High Performance Charge Pump for Low Supply. By simulation, it is found out that the High Performance Charge Pump introduced in the thesis has the best performance among all systems when over 2V, and High Performance Charge Pump for Low Supply has the best performance when under 2V. The penalty for increasing area of these two new circuits is small, so that they are suitable for practical applications. In addition, the thesis introduces the low-supply circuit design for Charge Pump with Variable Threshold Voltage Scheme. The scheme skillfully changes substrate bias voltage to promote threshold voltage and, furthermore, lower leakage current. Besides, the thesis applies it to Personal Access Communication System to lower leakage current and satisfy the need for low power design.
Chang, Chih-Cheng, and 張智程. "A Regulated High Voltage Charge Pump Circuit for White LED Driver." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/38153716231078403645.
Full text國立雲林科技大學
電子與光電工程研究所碩士班
102
This study presents a new regulated charge pump circuit for driving multiple white LEDs. Most of the LED driver circuits use inductors for energy storage, but inductors have some disadvantages, including large size, high cost and electromagnetic interference. Therefore, a charge pump circuit that only uses capacitors for energy storage is applied in study. The charge pump circuit has many advantages, surch as small size, low cost and no electromagnetic interference, so it can totally replace the LED driver with inductors. However, most of the traditional charge pumps has no regulatory function, which made the output voltage unstable and output current has not precise enough. This study uses feedback circuit to control the charging voltage, and it also uses a precise current source circuit and a P-type transistor as charge transfer switch, which can enhance the accuracy of output voltage and the stability of output current. The feedback circuit could hold the output voltage with three digital code under four potentials, which makes the charge pump as a LED driver has more advantages. The chip was patronized by National Chip Implementation Center(CIC), and used Taiwan Semiconductor Manufacturing Company (TSMC) 0.25μm CMOS High Voltage Mixed Signal General Purpose IIA Based BCD 2.5/5/7/12/20/24/40/45/60V process to implement the High voltage charge pump circuit, which can converse the 5V input voltage to 30V, 24V, 18V and 12V output voltage under the 20mA output current, and reach steady-state in 1.45ms. The efficiency of high voltage charge pump circuit is 71% and the die area of the proposed chip is 1.9×1.4"m" "m" ^"2" . In circuit simulation, we apply for HSPICE, and the simulation results is our expected.
CHENG, CHUN-YUAN, and 鄭竣元. "The Research on High-Efficiency Low-ripple-voltage CMOS Regulated Charge Pump." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/85874808790585503910.
Full textCHU, YEN-JUI, and 朱彥睿. "The design of CMOS high-efficiency low-ripple-voltage regulated charge pump." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/64223771565188913678.
Full textLu, Wan-Ying, and 呂婉熒. "Low Supply Noise High Output Current Voltage Charge Pump for Embedded Non-Volatile Memory." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/58504327885945151254.
Full text國立清華大學
產業研發碩士積體電路設計專班
98
Charge pump circuits (CPCs) are commonly used for pumping charge upward to produce higher than the regular supply voltage or downward to negative voltage on a chip, and have been widely used in non-volatile memories (NVMs) for many years since the NVMs require a high voltage to program floating-gate devices. Power integrity has become more important as scaling down the supply voltage in SOC designs, the largest power noise and ground bounce occur in high voltage generator as CPC for embedded NVMs such as Flash memory, OTP and EEPROM since periodical switching clock s cause serious power peak current and suffer inductive effect on package bond wire. Suppressing power peak current (PPC) is the most key point for a low noise design. This study proposes new 4-phase with distributed local control scheme that each charge pump module operates not at the same time, therefore the peak current would be degraded and switching power noise due to dI/dt is greatly reduced The Low Noise Charge Pump (LNCP) is fabricated in 90nm CMOS technology. The measurement results demonstrate that the power noise can be reduced more than 60% from 10MHz to 16.7MHz and better power efficiency about 7% comparing to conventional 4-phase CP with less than 3% area penalty. Moreover, LNCP can be achieved to high speed with new 4-phase clock control in the future.
CHANG, CHIA-YUAN CHANG, and 張嘉元. "The Design of CMOS High-Efficiency Low-Ripple-Voltage Highly Integrated Regulated Charge Pump." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/8ur667.
Full text國立雲林科技大學
電子工程系
106
The thesis proposed a design of CMOS high-efficiency low-ripple-voltage highly integrated regulated charge pump. The charge pump exploits an automatic pumping control scheme to provide small output ripple voltage. The automatic pumping control scheme is composed of two schemes, an automatic pumping current control scheme and an automatic pumping frequency control scheme. A regulated charge pump circuit is designed in a TSMC 3.3-V 0.18-μm CMOS process. The circuit provides 30-mA load current and generates a regulated 4.53-V to 5.62-V output voltage from a supply voltage of 3.3-V with a flying capacitor of 330-nF.The circuit area is 1.26-mm2 and the simulated output ripple voltage is less than 2.5-mV with the variable load resistor and a 2-μF load capacitor. The simulated power efficiency is greater than 74% when the load current is varied from 1-mA to 30-mA.
Wu, Geng-yi, and 吳耿毅. "A Self-Regulated Charge Pump with High Drive Current and Small Output Ripple Voltage." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/71309610072403955378.
Full text國立雲林科技大學
電子與資訊工程研究所
95
A self-regulated charge pump circuit is proposed. The charge pump exploits an automatic pumping control scheme to provide small output ripple voltage. The automatic pumping control scheme is composed of two schemes, an automatic pumping current control scheme and an improved automatic pumping frequency control scheme. We utilized a Range-programmable Voltage-controlled Oscillator which has four different frequency band outputs depended on load current value. The output frequency of the VCO varies from 400KHz to 10MHz. The improved automatic pumping frequency control scheme generates high pumping frequency when the system provides the great load current, and also reduce the output ripple voltage. The improved charge pump is designed in a TSMC 0.18 CMOS process. The fabricated circuit occupies an area of 734.54um*794.805um, operating at 1.8V power supply with a flying capacitor of 330nF. For the variable load resistor and the load capacitor of 2μF. The circuit offers load current from 1mA to 30mA. The improved charge pump delivers 2.05-V output voltage, and the output ripple voltage is less than 1mV, and the power efficiency is 51.5%, while providing 30mA of load current.
Veale, Gerhardus Ignatius Potgieter. "Low phase noise 2 GHz Fractional-N CMOS synthesizer IC." Diss., 2010. http://hdl.handle.net/2263/27921.
Full textDissertation (MEng)--University of Pretoria, 2010.
Electrical, Electronic and Computer Engineering
unrestricted
Book chapters on the topic "High voltage charge-pump"
Tanzawa, Toru. "Charge Pump Circuit Theory." In On-chip High-Voltage Generator Design, 15–95. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3849-6_2.
Full textTanzawa, Toru. "Charge Pump State of the Art." In On-chip High-Voltage Generator Design, 97–114. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-3849-6_3.
Full textArul Murugan, C., B. Banuselvasaraswathy, and K. Gayathree. "High-Voltage Gain CMOS Charge Pump at Subthreshold Operation Regime for Low Power Applications." In Lecture Notes in Networks and Systems, 417–26. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3765-9_44.
Full textMerchant, Marty. "High voltage inverting charge pump produces low noise positive and negative supplies." In Analog Circuit Design, 343–44. Elsevier, 2015. http://dx.doi.org/10.1016/b978-0-12-800001-4.00163-0.
Full textConference papers on the topic "High voltage charge-pump"
Taufik, Mohammad, Taufik Taufik, Afarulrazi Abubakar, and Wahyu Utomo. "Multiple Charge Pump for High Output Voltage." In Software Engineering and Applications/ 831: Advances in Power and Energy Systems. Calgary,AB,Canada: ACTAPRESS, 2015. http://dx.doi.org/10.2316/p.2015.831-009.
Full textLi, Bo, Lichao Hao, and Dengyun Lei. "A High Performance Parallel Negative Voltage Charge Pump." In 2020 IEEE 3rd International Conference on Electronics Technology (ICET). IEEE, 2020. http://dx.doi.org/10.1109/icet49382.2020.9119609.
Full textYim, Taegun, Seungjin Lee, Choongkeun Lee, and Hongil Yoon. "A Low-Voltage Charge Pump with High Pumping Efficiency." In TENCON 2018 - 2018 IEEE Region 10 Conference. IEEE, 2018. http://dx.doi.org/10.1109/tencon.2018.8650247.
Full textHuang, Wen Chang, Jin Chang Cheng, and Po Chih Liou. "A Charge Pump Circuit --- Cascading High-Voltage Clock Generator." In 4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008). IEEE, 2008. http://dx.doi.org/10.1109/delta.2008.94.
Full textZhang, Liang, Xu Cheng, Tong Xiaodong, and Xianjin Deng. "High voltage charge pump circuit using vertical parallel plate capacitors." In 2017 IEEE 12th International Conference on ASIC (ASICON). IEEE, 2017. http://dx.doi.org/10.1109/asicon.2017.8252587.
Full textXueqiang Wang, Dong Wu, Fengying Qiao, Peng Zhu, Kan Li, Liyang Pan, and Runde Zhou. "A high efficiency CMOS charge pump for low voltage operation." In 2009 IEEE 8th International Conference on ASIC (ASICON). IEEE, 2009. http://dx.doi.org/10.1109/asicon.2009.5351437.
Full textXia, Tian, and Stephen Wyatt. "High Output Resistance and Wide Swing Voltage Charge Pump Circuit." In 2008 9th International Symposium of Quality of Electronic Design (ISQED). IEEE, 2008. http://dx.doi.org/10.1109/isqed.2008.4479709.
Full textYu, Jun, Kevin Tshun Chuan Chai, Yat Hei Lam, and Muthukumaraswamy Annamalai Arasu. "Half-bridge driver with charge pump based high-side voltage regulator." In 2016 International Symposium on Integrated Circuits (ISIC). IEEE, 2016. http://dx.doi.org/10.1109/isicir.2016.7829724.
Full textYan, Na, and Hao Min. "A High Efficiency ALL-PMOS Charge Pump for Low-Voltage Operations." In 2005 IEEE Asian Solid-State Circuits Conference. IEEE, 2005. http://dx.doi.org/10.1109/asscc.2005.251740.
Full textQiang, Fan, Fu Xiansong, Niu Pingjuan, Yang Guanghua, and Gao Tiecheng. "A novel low voltage and high speed CMOS charge pump circuit." In 2010 2nd International Conference on Signal Processing Systems (ICSPS). IEEE, 2010. http://dx.doi.org/10.1109/icsps.2010.5555828.
Full text