CN103036411A - 电荷泵电路 - Google Patents
电荷泵电路 Download PDFInfo
- Publication number
- CN103036411A CN103036411A CN2012105076277A CN201210507627A CN103036411A CN 103036411 A CN103036411 A CN 103036411A CN 2012105076277 A CN2012105076277 A CN 2012105076277A CN 201210507627 A CN201210507627 A CN 201210507627A CN 103036411 A CN103036411 A CN 103036411A
- Authority
- CN
- China
- Prior art keywords
- charge pump
- circuit
- nmos pipe
- ripple
- output voltage
- 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.)
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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 (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210507627.7A CN103036411B (zh) | 2012-11-30 | 2012-11-30 | 电荷泵电路 |
US13/964,754 US9013230B2 (en) | 2012-11-30 | 2013-08-12 | Charge pump circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210507627.7A CN103036411B (zh) | 2012-11-30 | 2012-11-30 | 电荷泵电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103036411A true CN103036411A (zh) | 2013-04-10 |
CN103036411B CN103036411B (zh) | 2017-03-08 |
Family
ID=48022985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210507627.7A Active CN103036411B (zh) | 2012-11-30 | 2012-11-30 | 电荷泵电路 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9013230B2 (zh) |
CN (1) | CN103036411B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105048801A (zh) * | 2015-08-24 | 2015-11-11 | 北京兆易创新科技股份有限公司 | 一种电压转换电路 |
CN106655756A (zh) * | 2015-10-28 | 2017-05-10 | 上海新微技术研发中心有限公司 | 电压生成电路 |
CN107493012A (zh) * | 2017-07-17 | 2017-12-19 | 上海华虹宏力半导体制造有限公司 | 负压电荷泵 |
CN108320763A (zh) * | 2018-04-12 | 2018-07-24 | 武汉新芯集成电路制造有限公司 | 电荷泵漏电流调节电路 |
CN112152437A (zh) * | 2020-11-16 | 2020-12-29 | 深圳市芯天下技术有限公司 | 一种用于抑制纹波的方法、电路及电荷泵 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2983210A1 (en) * | 2014-08-05 | 2016-02-10 | Nxp B.V. | Semiconductor device |
JP6887457B2 (ja) | 2019-03-01 | 2021-06-16 | 力晶積成電子製造股▲ふん▼有限公司Powerchip Semiconductor Manufacturing Corporation | 基準電圧発生回路及び不揮発性半導体記憶装置 |
Citations (5)
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US20030146794A1 (en) * | 2002-02-07 | 2003-08-07 | Nippon Telegraph And Telephone Corporation | Phase locked loop |
US20110080199A1 (en) * | 2009-10-01 | 2011-04-07 | Mstar Semiconductor, Inc. | Bandwidth Control Apparatus for Phase Lock Loop and Method Thereof |
CN102210102A (zh) * | 2008-11-12 | 2011-10-05 | 高通股份有限公司 | 用于使因锁相环路电路中电荷泵泄漏而造成的控制电压纹波最小化的技术 |
CN102291129A (zh) * | 2011-06-01 | 2011-12-21 | 浙江大学 | 一种用于抑制vco电压纹波的锁相环电路 |
CN103297042A (zh) * | 2013-06-24 | 2013-09-11 | 中国科学院微电子研究所 | 一种可快速锁定的电荷泵锁相环电路 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2806717B2 (ja) * | 1992-10-28 | 1998-09-30 | 日本電気アイシーマイコンシステム株式会社 | チャージポンプ回路 |
JP3280623B2 (ja) * | 1998-08-11 | 2002-05-13 | 沖電気工業株式会社 | チャージポンプ回路の駆動制御回路 |
US7525853B2 (en) * | 2005-08-12 | 2009-04-28 | Spansion Llc | Semiconductor device and method for boosting word line |
DE102006002712B4 (de) * | 2006-01-19 | 2015-11-26 | Austriamicrosystems Ag | Schaltungsanordnung zur Spannungsversorgung und Verfahren |
JP2009177906A (ja) * | 2008-01-23 | 2009-08-06 | Seiko Instruments Inc | チャージポンプ回路 |
US8035440B2 (en) * | 2008-04-15 | 2011-10-11 | Texas Instruments Incorporated | Multistage charge pumps with diode loss compensation |
US8692608B2 (en) * | 2011-09-19 | 2014-04-08 | United Microelectronics Corp. | Charge pump system capable of stabilizing an output voltage |
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2012
- 2012-11-30 CN CN201210507627.7A patent/CN103036411B/zh active Active
-
2013
- 2013-08-12 US US13/964,754 patent/US9013230B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030146794A1 (en) * | 2002-02-07 | 2003-08-07 | Nippon Telegraph And Telephone Corporation | Phase locked loop |
CN102210102A (zh) * | 2008-11-12 | 2011-10-05 | 高通股份有限公司 | 用于使因锁相环路电路中电荷泵泄漏而造成的控制电压纹波最小化的技术 |
US20110080199A1 (en) * | 2009-10-01 | 2011-04-07 | Mstar Semiconductor, Inc. | Bandwidth Control Apparatus for Phase Lock Loop and Method Thereof |
CN102291129A (zh) * | 2011-06-01 | 2011-12-21 | 浙江大学 | 一种用于抑制vco电压纹波的锁相环电路 |
CN103297042A (zh) * | 2013-06-24 | 2013-09-11 | 中国科学院微电子研究所 | 一种可快速锁定的电荷泵锁相环电路 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105048801A (zh) * | 2015-08-24 | 2015-11-11 | 北京兆易创新科技股份有限公司 | 一种电压转换电路 |
CN105048801B (zh) * | 2015-08-24 | 2018-04-17 | 北京兆易创新科技股份有限公司 | 一种电压转换电路 |
CN106655756A (zh) * | 2015-10-28 | 2017-05-10 | 上海新微技术研发中心有限公司 | 电压生成电路 |
CN106655756B (zh) * | 2015-10-28 | 2019-01-04 | 上海新微技术研发中心有限公司 | 电压生成电路 |
CN107493012A (zh) * | 2017-07-17 | 2017-12-19 | 上海华虹宏力半导体制造有限公司 | 负压电荷泵 |
CN107493012B (zh) * | 2017-07-17 | 2019-08-13 | 上海华虹宏力半导体制造有限公司 | 负压电荷泵 |
CN108320763A (zh) * | 2018-04-12 | 2018-07-24 | 武汉新芯集成电路制造有限公司 | 电荷泵漏电流调节电路 |
CN108320763B (zh) * | 2018-04-12 | 2019-02-22 | 武汉新芯集成电路制造有限公司 | 电荷泵漏电流调节电路 |
US10606299B2 (en) | 2018-04-12 | 2020-03-31 | Wuhan Xinxin Semiconductor Manufacturing Co., Ltd. | Circuit for regulating leakage current in charge pump |
CN112152437A (zh) * | 2020-11-16 | 2020-12-29 | 深圳市芯天下技术有限公司 | 一种用于抑制纹波的方法、电路及电荷泵 |
Also Published As
Publication number | Publication date |
---|---|
US20140152378A1 (en) | 2014-06-05 |
US9013230B2 (en) | 2015-04-21 |
CN103036411B (zh) | 2017-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corp. Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Shanghai Huahong Grace Semiconductor Manufacturing Corp. Address after: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corp. Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Grace Semiconductor Manufacturing Corp. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI TO: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |