DE69422164D1 - Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige Versorgungsspannung - Google Patents
Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige VersorgungsspannungInfo
- Publication number
- DE69422164D1 DE69422164D1 DE69422164T DE69422164T DE69422164D1 DE 69422164 D1 DE69422164 D1 DE 69422164D1 DE 69422164 T DE69422164 T DE 69422164T DE 69422164 T DE69422164 T DE 69422164T DE 69422164 D1 DE69422164 D1 DE 69422164D1
- Authority
- DE
- Germany
- Prior art keywords
- supply voltage
- charge pump
- low supply
- capacitive charge
- bicmos 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.)
- Expired - Fee Related
Links
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)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94830272A EP0685921B1 (de) | 1994-05-31 | 1994-05-31 | Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige Versorgungsspannung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69422164D1 true DE69422164D1 (de) | 2000-01-20 |
DE69422164T2 DE69422164T2 (de) | 2000-04-20 |
Family
ID=8218461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69422164T Expired - Fee Related DE69422164T2 (de) | 1994-05-31 | 1994-05-31 | Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige Versorgungsspannung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5581455A (de) |
EP (1) | EP0685921B1 (de) |
JP (1) | JP3515638B2 (de) |
DE (1) | DE69422164T2 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0737643B1 (de) * | 1995-04-14 | 2000-09-13 | STMicroelectronics S.r.l. | Spannungserhöhungsschaltung zur Erzeugung eines annähernd konstanten Spannungspegels |
US5731736A (en) * | 1995-06-30 | 1998-03-24 | Dallas Semiconductor | Charge pump for digital potentiometers |
US5627458A (en) * | 1995-07-14 | 1997-05-06 | Nevin; Larry J. | Integrated negative D-C bias circuit |
US5721509A (en) * | 1996-02-05 | 1998-02-24 | Motorola, Inc. | Charge pump having reduced threshold voltage losses |
US5949712A (en) * | 1997-03-27 | 1999-09-07 | Xilinx, Inc. | Non-volatile memory array using gate breakdown structure |
US5959885A (en) * | 1997-03-27 | 1999-09-28 | Xilinx, Inc. | Non-volatile memory array using single poly EEPROM in standard CMOS process |
US6118326A (en) * | 1997-11-06 | 2000-09-12 | Analog Devices, Inc. | Two-phase bootstrapped CMOS switch drive technique and circuit |
US6344959B1 (en) | 1998-05-01 | 2002-02-05 | Unitrode Corporation | Method for sensing the output voltage of a charge pump circuit without applying a load to the output stage |
US6448841B1 (en) | 1998-05-01 | 2002-09-10 | Texas Instruments Incorporated | Efficiency charge pump circuit |
US6191643B1 (en) * | 1999-03-31 | 2001-02-20 | Sony Corporation | Voltage boost circuitry for hard drive write preamplifiers |
DE19928309C2 (de) * | 1999-06-21 | 2002-03-28 | Texas Instruments Deutschland | Gleichspannungswandler |
JP2001346377A (ja) * | 2000-05-31 | 2001-12-14 | Fujitsu Ltd | 昇圧装置および昇圧方法 |
US6249446B1 (en) | 2000-08-23 | 2001-06-19 | Intersil Americas Inc. | Cascadable, high efficiency charge pump circuit and related methods |
CA2369306C (en) | 2001-01-30 | 2009-03-10 | Turnils Ab | Drive assembly for a covering of an architectural opening |
TW578122B (en) * | 2002-06-05 | 2004-03-01 | Au Optronics Corp | Driving circuit for thin film transistor liquid crystal display |
DE10357785B3 (de) * | 2003-12-10 | 2005-05-04 | Infineon Technologies Ag | SC-Schaltungsanordnung |
JP4532918B2 (ja) * | 2004-01-30 | 2010-08-25 | 東邦瓦斯株式会社 | ガバナ室用デジタル式自記圧力計 |
US7375909B2 (en) * | 2004-04-14 | 2008-05-20 | Stmicroelectronics, Inc. | Write driver with power optimization and interconnect impedance matching |
US7365928B2 (en) * | 2004-04-14 | 2008-04-29 | Stmicroelectronics, Inc. | Write driver with improved boosting circuit and interconnect impedance matching |
US7035028B2 (en) * | 2004-05-12 | 2006-04-25 | Stmicroelectronics, Inc. | Disk drive write driver with boosting circuit to improve output voltage swing |
JP2006087200A (ja) * | 2004-09-15 | 2006-03-30 | Nikon Corp | 電源装置、ステージ装置、露光装置 |
SE0600439L (sv) * | 2006-02-28 | 2007-08-29 | Infineon Technologies Ag | Drivkrets |
US7535281B2 (en) * | 2006-09-29 | 2009-05-19 | Micron Technology, Inc. | Reduced time constant charge pump and method for charging a capacitive load |
JP2009232576A (ja) * | 2008-03-24 | 2009-10-08 | Seiko Epson Corp | Dc−dcコンバータ用平滑回路、dc−dcコンバータ、電気泳動表示装置用駆動回路、電気泳動表示装置、及び電子機器 |
TW201105015A (en) * | 2009-07-22 | 2011-02-01 | Green Solution Tech Co Ltd | Charge pump circuit |
US8472221B1 (en) * | 2010-05-07 | 2013-06-25 | Alfred E. Mann Foundation For Scientific Research | High voltage rectifier using low voltage CMOS process transistors |
US8547168B2 (en) * | 2011-10-14 | 2013-10-01 | Jen-Ai Holdings, Llc | High current drive switched capacitor charge pump |
DE102014113226B3 (de) * | 2014-09-15 | 2015-05-07 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | Taktsignalausgabeeinrichtung, Schaltung mit einer solchen Taktsignalausgabeeinrichtung, Steuereinheit mit einer solchen Schaltung und Lichtsignalgeber mit einer solchen Steuereinheit |
JP6511248B2 (ja) * | 2014-11-05 | 2019-05-15 | 三星エスディアイ株式会社SAMSUNG SDI Co., LTD. | 直流昇圧回路 |
US9729047B2 (en) * | 2015-05-11 | 2017-08-08 | Palo Alto Research Center Incorporated | Printable pulsed voltage multiplier with adjustable pulse width and amplitude |
US10333397B2 (en) | 2017-07-18 | 2019-06-25 | Stmicroelectronics International N.V. | Multi-stage charge pump circuit operating to simultaneously generate both a positive voltage and a negative voltage |
US10050524B1 (en) * | 2017-11-01 | 2018-08-14 | Stmicroelectronics International N.V. | Circuit for level shifting a clock signal using a voltage multiplier |
CN114765415A (zh) * | 2021-01-11 | 2022-07-19 | 北京兆易创新科技股份有限公司 | 电荷泵电路、非易失性存储器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59218766A (ja) * | 1983-05-27 | 1984-12-10 | Toshiba Corp | 電圧昇圧回路 |
IT1215309B (it) * | 1985-09-10 | 1990-01-31 | Sgs Microelettronica Spa | Circuito per il pilotaggio in continua ed in alternata di transistori mos di potenza a canale n di standi push-pull a bassa dissipazione. |
US4733159A (en) * | 1986-10-28 | 1988-03-22 | Motorola, Inc. | Charge pump voltage regulator |
JPS6460259A (en) * | 1987-08-28 | 1989-03-07 | Nippon Denso Co | Charge pump type booster circuit |
EP0427084B1 (de) * | 1989-11-08 | 1994-12-14 | National Semiconductor Corporation | Cascodeschaltkreis mit maximalem Hub für eine bipolare Ladungspumpe |
US5111375A (en) * | 1990-12-20 | 1992-05-05 | Texas Instruments Incorporated | Charge pump |
JP2820331B2 (ja) * | 1991-06-21 | 1998-11-05 | シャープ株式会社 | チャージポンプ回路 |
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 |
FR2702317A1 (fr) * | 1993-03-03 | 1994-09-09 | Philips Composants | Circuit pompe de charge à faible consommation, faible bruit et synthétiseur de fréquence équipé d'un tel circuit. |
US5493543A (en) * | 1994-11-07 | 1996-02-20 | Timex Corporation | Capacitive charge pump driver circuit for piezoelectric alarm |
-
1994
- 1994-05-31 DE DE69422164T patent/DE69422164T2/de not_active Expired - Fee Related
- 1994-05-31 EP EP94830272A patent/EP0685921B1/de not_active Expired - Lifetime
-
1995
- 1995-05-31 US US08/454,645 patent/US5581455A/en not_active Expired - Lifetime
- 1995-05-31 JP JP15839195A patent/JP3515638B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69422164T2 (de) | 2000-04-20 |
EP0685921A1 (de) | 1995-12-06 |
JPH07336998A (ja) | 1995-12-22 |
EP0685921B1 (de) | 1999-12-15 |
US5581455A (en) | 1996-12-03 |
JP3515638B2 (ja) | 2004-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |