CN101460903B - 用于提供用于非常低电压应用的电荷泵的方法和系统 - Google Patents
用于提供用于非常低电压应用的电荷泵的方法和系统 Download PDFInfo
- Publication number
- CN101460903B CN101460903B CN2007800209956A CN200780020995A CN101460903B CN 101460903 B CN101460903 B CN 101460903B CN 2007800209956 A CN2007800209956 A CN 2007800209956A CN 200780020995 A CN200780020995 A CN 200780020995A CN 101460903 B CN101460903 B CN 101460903B
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- Prior art keywords
- node
- suction
- coupling
- auxiliary capacitor
- voltage
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- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H02M3/073—Charge pumps of the Schenkel-type
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/449,052 | 2006-06-07 | ||
US11/449,052 US7855591B2 (en) | 2006-06-07 | 2006-06-07 | Method and system for providing a charge pump very low voltage applications |
PCT/US2007/013328 WO2007146002A2 (en) | 2006-06-07 | 2007-06-05 | Method and system for providing a charge pump for very low voltage applications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101460903A CN101460903A (zh) | 2009-06-17 |
CN101460903B true CN101460903B (zh) | 2011-09-07 |
Family
ID=38821276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800209956A Expired - Fee Related CN101460903B (zh) | 2006-06-07 | 2007-06-05 | 用于提供用于非常低电压应用的电荷泵的方法和系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7855591B2 (zh) |
CN (1) | CN101460903B (zh) |
DE (1) | DE112007001308B4 (zh) |
TW (1) | TWI355667B (zh) |
WO (1) | WO2007146002A2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006132757A2 (en) * | 2005-06-03 | 2006-12-14 | Atmel Corporation | High efficiency bi-directional charge pump circuit |
US7855591B2 (en) | 2006-06-07 | 2010-12-21 | Atmel Corporation | Method and system for providing a charge pump very low voltage applications |
US7652522B2 (en) * | 2006-09-05 | 2010-01-26 | Atmel Corporation | High efficiency low cost bi-directional charge pump circuit for very low voltage applications |
US8115597B1 (en) * | 2007-03-07 | 2012-02-14 | Impinj, Inc. | RFID tags with synchronous power rectifier |
WO2009063661A1 (ja) * | 2007-11-13 | 2009-05-22 | Sharp Kabushiki Kaisha | 電源回路およびそれを備える表示装置 |
CN101842969A (zh) * | 2007-12-28 | 2010-09-22 | 夏普株式会社 | 电源电路和具备该电源电路的显示装置 |
US8154333B2 (en) | 2009-04-01 | 2012-04-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Charge pump circuits, systems, and operational methods thereof |
EP2244365A1 (en) * | 2009-04-23 | 2010-10-27 | Mitsubishi Electric R&D Centre Europe B.V. | Method and apparatus for discharging the capacitors of a boost converter composed of plural bridge devices |
KR102113002B1 (ko) | 2014-04-07 | 2020-05-21 | 삼성전자주식회사 | 전압 더블러 및 그것을 포함하는 비휘발성 메모리 장치 |
US10312791B1 (en) * | 2018-07-02 | 2019-06-04 | National Chiao Tung University | Negative high-voltage generation device with multi-stage selection |
CN109286314B (zh) * | 2018-10-24 | 2020-06-19 | 华南理工大学 | 一种全n型四相位时钟电荷泵 |
KR102491767B1 (ko) | 2018-11-05 | 2023-01-27 | 삼성전자주식회사 | 전압을 변환하기 위한 차지 펌프를 포함하는 전자 회로 |
US10587190B1 (en) * | 2018-11-08 | 2020-03-10 | Semiconductor Components Industries, Llc | Charge pump with individualized switching control |
CN112152446B (zh) * | 2019-06-28 | 2022-04-19 | 瑞昱半导体股份有限公司 | 电荷泵升压电路 |
US11929674B2 (en) * | 2021-05-12 | 2024-03-12 | Stmicroelectronics S.R.L. | Voltage multiplier circuit |
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TW583818B (en) * | 2002-12-03 | 2004-04-11 | Via Tech Inc | Charge pump and voltage doubler using the same |
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FR2859996B1 (fr) * | 2003-09-19 | 2006-02-03 | Aventis Pharma Sa | Solvat acetonique du dimethoxy docetaxel et son procede de preparation |
US6876244B1 (en) * | 2003-10-16 | 2005-04-05 | Micrel, Incorporated | Differential charge pump |
WO2006132757A2 (en) | 2005-06-03 | 2006-12-14 | Atmel Corporation | High efficiency bi-directional charge pump circuit |
FR2886783B1 (fr) * | 2005-06-03 | 2008-02-01 | Atmel Corp | Pompe a charge bi-directionnelle a haut rendement |
US7855591B2 (en) | 2006-06-07 | 2010-12-21 | Atmel Corporation | Method and system for providing a charge pump very low voltage applications |
US7652522B2 (en) * | 2006-09-05 | 2010-01-26 | Atmel Corporation | High efficiency low cost bi-directional charge pump circuit for very low voltage applications |
-
2006
- 2006-06-07 US US11/449,052 patent/US7855591B2/en active Active
-
2007
- 2007-06-05 WO PCT/US2007/013328 patent/WO2007146002A2/en active Application Filing
- 2007-06-05 CN CN2007800209956A patent/CN101460903B/zh not_active Expired - Fee Related
- 2007-06-05 DE DE112007001308.7T patent/DE112007001308B4/de not_active Expired - Fee Related
- 2007-06-06 TW TW096120263A patent/TWI355667B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1207824A (zh) * | 1996-01-16 | 1999-02-10 | 西门子公司 | 倍压装置 |
CN1367949A (zh) * | 1999-05-28 | 2002-09-04 | 因芬尼昂技术股份公司 | 电荷泵 |
CN1378329A (zh) * | 2001-04-02 | 2002-11-06 | 华邦电子股份有限公司 | 应用于低供应电压的充电泵电路 |
CN1396696A (zh) * | 2001-07-09 | 2003-02-12 | 三洋电机株式会社 | 充电激励电路的控制方法 |
US7046076B2 (en) * | 2003-12-19 | 2006-05-16 | Atmel Corporation | High efficiency, low cost, charge pump circuit |
US6952129B2 (en) * | 2004-01-12 | 2005-10-04 | Ememory Technology Inc. | Four-phase dual pumping circuit |
Also Published As
Publication number | Publication date |
---|---|
TW200802398A (en) | 2008-01-01 |
TWI355667B (en) | 2012-01-01 |
WO2007146002A2 (en) | 2007-12-21 |
WO2007146002A3 (en) | 2008-06-19 |
US20070285150A1 (en) | 2007-12-13 |
DE112007001308T5 (de) | 2009-04-16 |
DE112007001308B4 (de) | 2023-11-02 |
US7855591B2 (en) | 2010-12-21 |
CN101460903A (zh) | 2009-06-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: 2006.6.7 US 11/449,052 False: 2007.6.7 US 11/449,052 Number: 24 Page: 1366 Volume: 25 |
|
CI02 | Correction of invention patent application |
Correction item: Priority Correct: 2006.6.7 US 11/449,052 False: 2007.6.7 US 11/449,052 Number: 24 Page: The title page Volume: 25 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 2007.6.7 US 11/449,052 TO: 2006.6.7 US 11/449,052 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20130605 |