IT1221261B - Moltiplicatore di tensione omos - Google Patents

Moltiplicatore di tensione omos

Info

Publication number
IT1221261B
IT1221261B IT83645/88A IT8364588A IT1221261B IT 1221261 B IT1221261 B IT 1221261B IT 83645/88 A IT83645/88 A IT 83645/88A IT 8364588 A IT8364588 A IT 8364588A IT 1221261 B IT1221261 B IT 1221261B
Authority
IT
Italy
Prior art keywords
omos
voltage multiplier
multiplier
voltage
omos voltage
Prior art date
Application number
IT83645/88A
Other languages
English (en)
Other versions
IT8883645A0 (it
Inventor
Marco Olivo
Luigi Pascucci
Corrado Villa
Original Assignee
Sgs Thomson Microelectronics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sgs Thomson Microelectronics filed Critical Sgs Thomson Microelectronics
Priority to IT83645/88A priority Critical patent/IT1221261B/it
Publication of IT8883645A0 publication Critical patent/IT8883645A0/it
Priority to DE68912979T priority patent/DE68912979T2/de
Priority to EP89830269A priority patent/EP0349495B1/en
Priority to US07/372,493 priority patent/US4922402A/en
Application granted granted Critical
Publication of IT1221261B publication Critical patent/IT1221261B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/30—Power supply circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
    • 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
IT83645/88A 1988-06-28 1988-06-28 Moltiplicatore di tensione omos IT1221261B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT83645/88A IT1221261B (it) 1988-06-28 1988-06-28 Moltiplicatore di tensione omos
DE68912979T DE68912979T2 (de) 1988-06-28 1989-06-16 CMOS-Spannungsmultiplikator.
EP89830269A EP0349495B1 (en) 1988-06-28 1989-06-16 CMOS voltage multiplier
US07/372,493 US4922402A (en) 1988-06-28 1989-06-28 CMOS voltage multiplier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83645/88A IT1221261B (it) 1988-06-28 1988-06-28 Moltiplicatore di tensione omos

Publications (2)

Publication Number Publication Date
IT8883645A0 IT8883645A0 (it) 1988-06-28
IT1221261B true IT1221261B (it) 1990-06-27

Family

ID=11323597

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83645/88A IT1221261B (it) 1988-06-28 1988-06-28 Moltiplicatore di tensione omos

Country Status (4)

Country Link
US (1) US4922402A (it)
EP (1) EP0349495B1 (it)
DE (1) DE68912979T2 (it)
IT (1) IT1221261B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059815A (en) * 1990-04-05 1991-10-22 Advanced Micro Devices, Inc. High voltage charge pumps with series capacitors
FR2663773A1 (fr) * 1990-06-21 1991-12-27 Sgs Thomson Microelectronic Sa Dispositif a pompes de charges a phases imbriquees.
JP2805991B2 (ja) * 1990-06-25 1998-09-30 ソニー株式会社 基板バイアス発生回路
US5081371A (en) * 1990-11-07 1992-01-14 U.S. Philips Corp. Integrated charge pump circuit with back bias voltage reduction
JPH04222455A (ja) * 1990-12-20 1992-08-12 Nec Corp インタフェース回路
DE4103673A1 (de) * 1991-02-07 1992-08-20 Telefunken Electronic Gmbh Schaltung zur spannungsueberhoehung
US5280420A (en) * 1992-10-02 1994-01-18 National Semiconductor Corporation Charge pump which operates on a low voltage power supply
DE69310134T2 (de) * 1993-02-17 1997-09-18 Sgs Thomson Microelectronics Ladungspumpenschaltung
JP3307453B2 (ja) * 1993-03-18 2002-07-24 ソニー株式会社 昇圧回路
GB2277162B (en) * 1993-04-17 1996-08-07 Edgcumbe Instr Limited High voltage phasing detector
JP2679617B2 (ja) * 1994-04-18 1997-11-19 日本電気株式会社 チャージポンプ回路
US7102422B1 (en) 1994-04-20 2006-09-05 Nippon Steel Corporation Semiconductor booster circuit having cascaded MOS transistors
US5493486A (en) * 1995-03-17 1996-02-20 Motorola, Inc. High efficiency compact low power voltage doubler circuit
US5973545A (en) * 1996-02-07 1999-10-26 Cypress Semiconductor Corp. Single pump circuit for generating high voltage from two different inputs
WO1997030455A1 (en) * 1996-02-15 1997-08-21 Advanced Micro Devices, Inc. Low supply voltage negative charge pump
US5745354A (en) * 1996-04-01 1998-04-28 Cypress Semiconductor Corporation Pump circuit for generating multiple high voltage outputs from two different inputs
FR2752318B1 (fr) * 1996-08-06 1998-09-04 Inside Technologies Circuit integre a fonctionnement sans contact, comportant une pompe de charges
JP2845206B2 (ja) * 1996-08-15 1999-01-13 日本電気株式会社 高電圧発生回路
EP0836268B1 (en) * 1996-10-11 2002-02-06 STMicroelectronics S.r.l. Improved positive charge pump
DE69733603D1 (de) * 1997-01-23 2005-07-28 St Microelectronics Srl NMOS, negative Ladungspumpe
KR100403825B1 (ko) * 1997-01-24 2003-11-01 지멘스 악티엔게젤샤프트 음의 전압을 생성하기 위한 회로 장치
US6130574A (en) * 1997-01-24 2000-10-10 Siemens Aktiengesellschaft Circuit configuration for producing negative voltages, charge pump having at least two circuit configurations and method of operating a charge pump
JP3799869B2 (ja) * 1999-03-30 2006-07-19 セイコーエプソン株式会社 電源回路を搭載した半導体装置並びにそれを用いた液晶装置及び電子機器
JP2001145334A (ja) * 1999-11-15 2001-05-25 Nec Corp 昇圧回路
US6967523B2 (en) 2000-11-21 2005-11-22 Mosaid Technologies Incorporated Cascaded charge pump power supply with different gate oxide thickness transistors
KR100399359B1 (ko) * 2001-07-07 2003-09-26 삼성전자주식회사 전하 펌프 회로
KR100432890B1 (ko) * 2002-06-07 2004-05-22 삼성전자주식회사 안정적으로 승압 전압을 발생하는 승압 전압 발생 회로 및그 승압 전압 제어 방법
US6674317B1 (en) 2002-09-18 2004-01-06 Taiwan Semiconductor Manufacturing Company Output stage of a charge pump circuit providing relatively stable output voltage without voltage degradation
JP4417693B2 (ja) * 2003-11-12 2010-02-17 東芝モバイルディスプレイ株式会社 Ｄｃ−ｄｃ変換回路
US7372318B2 (en) * 2004-07-26 2008-05-13 Honeywell International Inc. Precision, low drift, stacked voltage reference
JP4851903B2 (ja) 2005-11-08 2012-01-11 株式会社東芝 半導体チャージポンプ
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348285A (en) * 1971-07-26 1974-03-13 Integrated Photomatrix Ltd Voltage generator
IT1073440B (it) * 1975-09-22 1985-04-17 Seiko Instr & Electronics Circuito elevatore di tensione realizzato in mos-fet
FR2437734A1 (fr) * 1978-09-26 1980-04-25 Thomson Csf Amplificateur a capacites commutees, filtre a capacites commutees et filtre a transfert de charges comportant un tel amplificateur
US4344003A (en) * 1980-08-04 1982-08-10 Rca Corporation Low power voltage multiplier circuit
JPS5914360A (ja) * 1982-07-16 1984-01-25 Toshiba Corp 昇圧回路
JPS5914359A (ja) * 1982-07-16 1984-01-25 Toshiba Corp 昇圧回路
US4621315A (en) * 1985-09-03 1986-11-04 Motorola, Inc. Recirculating MOS charge pump
JPS63290159A (ja) * 1987-05-20 1988-11-28 Matsushita Electric Ind Co Ltd 昇圧回路

Also Published As

Publication number Publication date
EP0349495A3 (en) 1992-03-25
US4922402A (en) 1990-05-01
EP0349495B1 (en) 1994-02-09
IT8883645A0 (it) 1988-06-28
EP0349495A2 (en) 1990-01-03
DE68912979D1 (de) 1994-03-24
DE68912979T2 (de) 1994-05-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970628