CN101026332A - 充电泵电路 - Google Patents
充电泵电路 Download PDFInfo
- Publication number
- CN101026332A CN101026332A CNA2007101006429A CN200710100642A CN101026332A CN 101026332 A CN101026332 A CN 101026332A CN A2007101006429 A CNA2007101006429 A CN A2007101006429A CN 200710100642 A CN200710100642 A CN 200710100642A CN 101026332 A CN101026332 A CN 101026332A
- Authority
- CN
- China
- Prior art keywords
- pump circuit
- transistor
- charge pump
- electric charge
- circuit
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006044818A JP4849907B2 (ja) | 2006-02-22 | 2006-02-22 | チャージポンプ回路 |
JP2006-044818 | 2006-02-22 | ||
JP2006044818 | 2006-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101026332A true CN101026332A (zh) | 2007-08-29 |
CN101026332B CN101026332B (zh) | 2011-01-19 |
Family
ID=38549938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101006429A Expired - Fee Related CN101026332B (zh) | 2006-02-22 | 2007-02-22 | 充电泵电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7427891B2 (zh) |
JP (1) | JP4849907B2 (zh) |
CN (1) | CN101026332B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102751867A (zh) * | 2012-07-10 | 2012-10-24 | 北京大学 | Pmos正高压电荷泵 |
CN102780394A (zh) * | 2012-07-16 | 2012-11-14 | 西安电子科技大学 | 用于无源uhf rfid芯片的eeprom的电荷泵电路 |
CN103219882A (zh) * | 2012-01-19 | 2013-07-24 | 中国科学院微电子研究所 | 一种cts2电荷泵 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006269593A (ja) * | 2005-03-23 | 2006-10-05 | Seiko Epson Corp | 半導体装置および昇圧回路 |
JP5112753B2 (ja) * | 2007-06-08 | 2013-01-09 | セイコーインスツル株式会社 | チャージポンプ回路 |
US7683698B2 (en) * | 2007-08-20 | 2010-03-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Apparatus and method for increasing charge pump efficiency |
KR100885788B1 (ko) * | 2007-10-30 | 2009-02-26 | 주식회사 하이닉스반도체 | 펌프 회로 |
TW200924358A (en) * | 2007-11-16 | 2009-06-01 | Sitronix Technology Corp | Charge pump capable of enhancing power efficiency and output voltage |
TW200945751A (en) * | 2008-04-17 | 2009-11-01 | Sitronix Technology Corp | Charge pump |
US8076968B1 (en) * | 2009-03-09 | 2011-12-13 | Fairchild Semiconductor Corporation | Low-input-voltage charge pump |
US8072258B2 (en) * | 2009-09-15 | 2011-12-06 | Panasonic Corporation | Booster circuit |
US9423814B2 (en) * | 2010-03-16 | 2016-08-23 | Macronix International Co., Ltd. | Apparatus of supplying power while maintaining its output power signal and method therefor |
KR20130037065A (ko) * | 2011-10-05 | 2013-04-15 | 에스케이하이닉스 주식회사 | 반도체 장치 |
US9343961B1 (en) * | 2013-09-13 | 2016-05-17 | Qualtre, Inc. | Ultrahigh voltage charge pump apparatus implemented with low voltage technology |
JP6223817B2 (ja) * | 2013-12-26 | 2017-11-01 | 新日本無線株式会社 | チャージポンプ回路 |
JP6637695B2 (ja) * | 2015-08-21 | 2020-01-29 | 新日本無線株式会社 | チャージポンプ回路 |
ITUB20155707A1 (it) * | 2015-11-18 | 2017-05-18 | St Microelectronics Srl | Circuito di pilotaggio, circuito integrato e dispositivo corrispondenti |
JP6756590B2 (ja) * | 2016-11-22 | 2020-09-16 | エイブリック株式会社 | 昇圧回路及びそれを備えた不揮発性メモリ |
JP7224943B2 (ja) * | 2019-01-31 | 2023-02-20 | ローム株式会社 | チャージポンプ回路、半導体装置、半導体記憶装置及び電気機器 |
CN110601528B (zh) * | 2019-08-22 | 2020-08-25 | 长江存储科技有限责任公司 | 电荷泵及存储设备 |
EP3819905A1 (en) * | 2019-11-05 | 2021-05-12 | EM Microelectronic-Marin SA | Gate controller for a change pump converter |
US11374491B2 (en) * | 2020-01-09 | 2022-06-28 | Skyworks Solutions, Inc. | Low noise charge pumps |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2805210B2 (ja) * | 1989-06-09 | 1998-09-30 | 日本テキサス・インスツルメンツ株式会社 | 昇圧回路 |
JP3310796B2 (ja) * | 1994-11-18 | 2002-08-05 | 株式会社日立製作所 | 昇圧回路装置 |
KR0149220B1 (ko) * | 1994-12-27 | 1998-12-01 | 김주용 | 챠지 펌프 회로 |
US5889428A (en) * | 1995-06-06 | 1999-03-30 | Ramtron International Corporation | Low loss, regulated charge pump with integrated ferroelectric capacitors |
JP3488587B2 (ja) * | 1997-01-09 | 2004-01-19 | 株式会社東芝 | 昇圧回路及びこれを備えたicカード |
JPH1198821A (ja) * | 1997-09-24 | 1999-04-09 | Sony Corp | 電圧供給回路 |
JP3385960B2 (ja) * | 1998-03-16 | 2003-03-10 | 日本電気株式会社 | 負電圧チャージポンプ回路 |
US6292048B1 (en) * | 1999-11-11 | 2001-09-18 | Intel Corporation | Gate enhancement charge pump for low voltage power supply |
JP3702166B2 (ja) * | 2000-02-04 | 2005-10-05 | 三洋電機株式会社 | チャージポンプ回路 |
JP3475162B2 (ja) * | 2000-09-08 | 2003-12-08 | 三洋電機株式会社 | チャージポンプ回路 |
JP2002208290A (ja) * | 2001-01-09 | 2002-07-26 | Mitsubishi Electric Corp | チャージポンプ回路およびこれを用いた不揮発性メモリの動作方法 |
KR100407100B1 (ko) * | 2001-02-01 | 2003-11-28 | 산요덴키가부시키가이샤 | 차지 펌프 회로 |
JP4790945B2 (ja) * | 2001-09-21 | 2011-10-12 | セイコーNpc株式会社 | チャージポンプ回路 |
CN1310410C (zh) * | 2002-11-28 | 2007-04-11 | 华邦电子股份有限公司 | 具有时钟脉冲倍压的电荷泵送电路与方法 |
JP4202961B2 (ja) * | 2003-12-25 | 2008-12-24 | 株式会社東芝 | 半導体装置 |
TWI261407B (en) * | 2004-08-03 | 2006-09-01 | Ememory Technology Inc | Charge pump circuit |
-
2006
- 2006-02-22 JP JP2006044818A patent/JP4849907B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-22 CN CN2007101006429A patent/CN101026332B/zh not_active Expired - Fee Related
- 2007-02-22 US US11/709,915 patent/US7427891B2/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103219882A (zh) * | 2012-01-19 | 2013-07-24 | 中国科学院微电子研究所 | 一种cts2电荷泵 |
CN102751867A (zh) * | 2012-07-10 | 2012-10-24 | 北京大学 | Pmos正高压电荷泵 |
CN102751867B (zh) * | 2012-07-10 | 2014-10-08 | 北京大学 | Pmos正高压电荷泵 |
CN102780394A (zh) * | 2012-07-16 | 2012-11-14 | 西安电子科技大学 | 用于无源uhf rfid芯片的eeprom的电荷泵电路 |
CN102780394B (zh) * | 2012-07-16 | 2014-11-19 | 西安电子科技大学 | 用于无源uhf rfid芯片的eeprom的电荷泵电路 |
Also Published As
Publication number | Publication date |
---|---|
JP4849907B2 (ja) | 2012-01-11 |
US7427891B2 (en) | 2008-09-23 |
CN101026332B (zh) | 2011-01-19 |
JP2007228679A (ja) | 2007-09-06 |
US20070273431A1 (en) | 2007-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160309 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba, Chiba, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20210222 |
|
CF01 | Termination of patent right due to non-payment of annual fee |