CN101546955A - 电荷泵电路 - Google Patents
电荷泵电路 Download PDFInfo
- Publication number
- CN101546955A CN101546955A CN200910005717A CN200910005717A CN101546955A CN 101546955 A CN101546955 A CN 101546955A CN 200910005717 A CN200910005717 A CN 200910005717A CN 200910005717 A CN200910005717 A CN 200910005717A CN 101546955 A CN101546955 A CN 101546955A
- Authority
- CN
- China
- Prior art keywords
- detection signal
- circuit
- synchronous
- pump circuit
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 196
- 230000004044 response Effects 0.000 claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 claims description 134
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000052 comparative effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 18
- 230000005540 biological transmission Effects 0.000 description 11
- 230000000630 rising effect Effects 0.000 description 10
- 101100328957 Caenorhabditis elegans clk-1 gene Proteins 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 102100040844 Dual specificity protein kinase CLK2 Human genes 0.000 description 6
- 102100040856 Dual specificity protein kinase CLK3 Human genes 0.000 description 6
- 101000749291 Homo sapiens Dual specificity protein kinase CLK2 Proteins 0.000 description 6
- 101000749304 Homo sapiens Dual specificity protein kinase CLK3 Proteins 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 101100054292 Arabidopsis thaliana ABCG36 gene Proteins 0.000 description 4
- 101100082837 Arabidopsis thaliana PEN1 gene Proteins 0.000 description 4
- 101100351526 Arabidopsis thaliana PEN3 gene Proteins 0.000 description 4
- 102100028260 Gamma-secretase subunit PEN-2 Human genes 0.000 description 4
- 101000579663 Homo sapiens Gamma-secretase subunit PEN-2 Proteins 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-075148 | 2008-03-24 | ||
JP2008075148 | 2008-03-24 | ||
JP2008075148A JP5011182B2 (ja) | 2008-03-24 | 2008-03-24 | チャージポンプ回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101546955A true CN101546955A (zh) | 2009-09-30 |
CN101546955B CN101546955B (zh) | 2013-08-21 |
Family
ID=41088278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910005717.4A Expired - Fee Related CN101546955B (zh) | 2008-03-24 | 2009-02-03 | 电荷泵电路 |
Country Status (3)
Country | Link |
---|---|
US (3) | US7902909B2 (zh) |
JP (1) | JP5011182B2 (zh) |
CN (1) | CN101546955B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142276A (zh) * | 2010-01-29 | 2011-08-03 | 海力士半导体有限公司 | 半导体装置及其控制方法 |
CN102857098A (zh) * | 2011-06-27 | 2013-01-02 | 华邦电子股份有限公司 | 升压电路 |
CN103856044A (zh) * | 2014-03-18 | 2014-06-11 | 中国科学院上海微系统与信息技术研究所 | 一种电荷泵电路及其输出电压自动调节方法 |
TWI481163B (zh) * | 2012-02-24 | 2015-04-11 | Novatek Microelectronics Corp | 充電幫浦裝置及其驅動能力調整方法 |
CN104541220A (zh) * | 2012-07-09 | 2015-04-22 | 斯兰纳半导体美国股份有限公司 | 电荷泵调节器电路 |
US9385595B2 (en) | 2012-07-09 | 2016-07-05 | Qualcomm Switch Corp. | Charge pump regulator circuit |
CN111010029A (zh) * | 2019-12-30 | 2020-04-14 | 上海南芯半导体科技有限公司 | 一种基于电流控制的电荷泵的轻载降频电路 |
CN114167936A (zh) * | 2021-12-03 | 2022-03-11 | 中国科学院半导体研究所 | 宽工作电压范围的cmos电荷泵泵压装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7948302B2 (en) * | 2009-09-08 | 2011-05-24 | Freescale Semiconductor, Inc. | Regulator having interleaved latches |
WO2012140885A1 (ja) * | 2011-04-15 | 2012-10-18 | パナソニック株式会社 | 固体撮像装置 |
JP2013258895A (ja) * | 2012-05-18 | 2013-12-26 | Semiconductor Energy Lab Co Ltd | 半導体装置及びその駆動方法 |
US10050621B2 (en) | 2016-09-29 | 2018-08-14 | Taiwan Semiconductor Manufacturing Company Limited | Low static current semiconductor device |
JP2023072096A (ja) * | 2020-03-31 | 2023-05-24 | ソニーセミコンダクタソリューションズ株式会社 | チャージポンプ回路および昇圧方法 |
CN111585432B (zh) * | 2020-06-16 | 2021-06-01 | 奉加微电子(上海)有限公司 | 电荷泵电路及电子设备 |
US11641160B1 (en) * | 2022-05-11 | 2023-05-02 | Nanya Technology Corporation | Power providing circuit and power providing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6605986B2 (en) * | 2000-05-25 | 2003-08-12 | Kabushiki Kaisha Toshiba | Boosted voltage generating circuit and semiconductor memory device having the same |
JP2005020971A (ja) * | 2003-06-30 | 2005-01-20 | Nec Kansai Ltd | 電源回路 |
US20070268064A1 (en) * | 2006-05-17 | 2007-11-22 | Kabushiki Kaisha Toshiba | Power source circuit |
CN101087104A (zh) * | 2006-06-08 | 2007-12-12 | 恩益禧电子股份有限公司 | 电源电路 |
CN101303832A (zh) * | 2007-05-10 | 2008-11-12 | 比亚迪股份有限公司 | 电源电路、液晶驱动装置、液晶显示装置及升压电路 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0817033B2 (ja) * | 1988-12-08 | 1996-02-21 | 三菱電機株式会社 | 基板バイアス電位発生回路 |
JP2639325B2 (ja) * | 1993-11-30 | 1997-08-13 | 日本電気株式会社 | 定電圧発生回路 |
JP3090097B2 (ja) * | 1997-06-30 | 2000-09-18 | 日本電気株式会社 | 昇圧回路及びその制御方法 |
KR100293449B1 (ko) * | 1998-05-04 | 2001-07-12 | 김영환 | 고전압발생회로 |
FR2783941B1 (fr) * | 1998-09-30 | 2004-03-12 | St Microelectronics Sa | Circuit de regulation d'une tension de sortie d'un dispositif a pompe de charges positives |
JP3713401B2 (ja) * | 1999-03-18 | 2005-11-09 | 株式会社東芝 | チャージポンプ回路 |
JP2001238435A (ja) * | 2000-02-25 | 2001-08-31 | Nec Corp | 電圧変換回路 |
JP2002032987A (ja) * | 2000-07-18 | 2002-01-31 | Mitsubishi Electric Corp | 内部電圧発生回路 |
GB2369458B (en) * | 2000-11-22 | 2004-08-04 | Nec Technologies | Linear regulators |
US6486728B2 (en) * | 2001-03-16 | 2002-11-26 | Matrix Semiconductor, Inc. | Multi-stage charge pump |
US7142039B2 (en) * | 2004-02-27 | 2006-11-28 | Broadcom Corporation | Regulated charge pump with digital resistance control |
JP5154152B2 (ja) * | 2007-07-04 | 2013-02-27 | ルネサスエレクトロニクス株式会社 | 昇圧電源回路 |
US7583133B2 (en) * | 2008-01-25 | 2009-09-01 | Texas Instruments Incorporated | Self-oscillating regulated low-ripple charge pump and method |
-
2008
- 2008-03-24 JP JP2008075148A patent/JP5011182B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-15 US US12/354,319 patent/US7902909B2/en active Active
- 2009-02-03 CN CN200910005717.4A patent/CN101546955B/zh not_active Expired - Fee Related
-
2011
- 2011-01-24 US US13/012,311 patent/US8248154B2/en not_active Expired - Fee Related
-
2012
- 2012-06-15 US US13/524,927 patent/US20120249225A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6605986B2 (en) * | 2000-05-25 | 2003-08-12 | Kabushiki Kaisha Toshiba | Boosted voltage generating circuit and semiconductor memory device having the same |
JP2005020971A (ja) * | 2003-06-30 | 2005-01-20 | Nec Kansai Ltd | 電源回路 |
US20070268064A1 (en) * | 2006-05-17 | 2007-11-22 | Kabushiki Kaisha Toshiba | Power source circuit |
CN101087104A (zh) * | 2006-06-08 | 2007-12-12 | 恩益禧电子股份有限公司 | 电源电路 |
CN101303832A (zh) * | 2007-05-10 | 2008-11-12 | 比亚迪股份有限公司 | 电源电路、液晶驱动装置、液晶显示装置及升压电路 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142276A (zh) * | 2010-01-29 | 2011-08-03 | 海力士半导体有限公司 | 半导体装置及其控制方法 |
CN102142276B (zh) * | 2010-01-29 | 2015-06-17 | 海力士半导体有限公司 | 半导体装置及其控制方法 |
CN102857098A (zh) * | 2011-06-27 | 2013-01-02 | 华邦电子股份有限公司 | 升压电路 |
CN102857098B (zh) * | 2011-06-27 | 2016-07-06 | 华邦电子股份有限公司 | 升压电路 |
TWI481163B (zh) * | 2012-02-24 | 2015-04-11 | Novatek Microelectronics Corp | 充電幫浦裝置及其驅動能力調整方法 |
US9007121B2 (en) | 2012-02-24 | 2015-04-14 | Novatek Microelectronics Corp. | Charge pump device |
US9395728B2 (en) | 2012-02-24 | 2016-07-19 | Novatek Microelectronics Corp. | Charge pump device and driving capability adjustment method thereof |
CN104541220A (zh) * | 2012-07-09 | 2015-04-22 | 斯兰纳半导体美国股份有限公司 | 电荷泵调节器电路 |
US9385595B2 (en) | 2012-07-09 | 2016-07-05 | Qualcomm Switch Corp. | Charge pump regulator circuit |
CN103856044A (zh) * | 2014-03-18 | 2014-06-11 | 中国科学院上海微系统与信息技术研究所 | 一种电荷泵电路及其输出电压自动调节方法 |
CN111010029A (zh) * | 2019-12-30 | 2020-04-14 | 上海南芯半导体科技有限公司 | 一种基于电流控制的电荷泵的轻载降频电路 |
CN114167936A (zh) * | 2021-12-03 | 2022-03-11 | 中国科学院半导体研究所 | 宽工作电压范围的cmos电荷泵泵压装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090237148A1 (en) | 2009-09-24 |
US8248154B2 (en) | 2012-08-21 |
US20120249225A1 (en) | 2012-10-04 |
CN101546955B (zh) | 2013-08-21 |
JP5011182B2 (ja) | 2012-08-29 |
JP2009232581A (ja) | 2009-10-08 |
US7902909B2 (en) | 2011-03-08 |
US20110115552A1 (en) | 2011-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP. Effective date: 20100913 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO TO, JAPAN TO: KANAGAWA, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100913 Address after: Kanagawa Applicant after: Renesas Electronics Corporation Address before: Tokyo, Japan, Japan Applicant before: Renesas Technology Corp. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Renesas Electronics Corporation Address before: Kanagawa Patentee before: Renesas Electronics Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190203 |