FR2339280A1 - Circuit multiplieur de tension - Google Patents
Circuit multiplieur de tensionInfo
- Publication number
- FR2339280A1 FR2339280A1 FR7701892A FR7701892A FR2339280A1 FR 2339280 A1 FR2339280 A1 FR 2339280A1 FR 7701892 A FR7701892 A FR 7701892A FR 7701892 A FR7701892 A FR 7701892A FR 2339280 A1 FR2339280 A1 FR 2339280A1
- Authority
- FR
- France
- Prior art keywords
- multiplier circuit
- voltage multiplier
- voltage
- circuit
- multiplier
- 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.)
- Pending
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
- G04G19/02—Conversion or regulation of current or voltage
- G04G19/04—Capacitive voltage division or multiplication
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulation Of Pulses (AREA)
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/652,442 US4053821A (en) | 1976-01-26 | 1976-01-26 | Voltage multiplier circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2339280A1 true FR2339280A1 (fr) | 1977-08-19 |
Family
ID=24616850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701892A Pending FR2339280A1 (fr) | 1976-01-26 | 1977-01-24 | Circuit multiplieur de tension |
Country Status (6)
Country | Link |
---|---|
US (1) | US4053821A (fr) |
JP (1) | JPS5291156A (fr) |
CH (1) | CH617800A5 (fr) |
DE (1) | DE2701735A1 (fr) |
FR (1) | FR2339280A1 (fr) |
GB (1) | GB1552669A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426357A1 (fr) * | 1978-05-16 | 1979-12-14 | Siemens Ag | Convertisseur de tension continue commande de facon cadencee |
FR2449358A1 (fr) * | 1979-02-16 | 1980-09-12 | Western Electric Co | Circuit convertisseur de tension a semi-conducteurs |
EP0245908A1 (fr) * | 1986-05-15 | 1987-11-19 | Koninklijke Philips Electronics N.V. | Convertisseur de tension directe à commutation |
EP0695978A1 (fr) * | 1994-08-03 | 1996-02-07 | Seiko Instruments Inc. | Montre de contrÔle électronique |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106086A (en) * | 1976-12-29 | 1978-08-08 | Rca Corporation | Voltage multiplier circuit |
US4199806A (en) * | 1978-01-18 | 1980-04-22 | Harris Corporation | CMOS Voltage multiplier |
JPS56500108A (fr) * | 1979-03-13 | 1981-02-05 | ||
US4321661A (en) * | 1980-12-23 | 1982-03-23 | Gte Laboratories Incorporated | Apparatus for charging a capacitor |
US4621315A (en) * | 1985-09-03 | 1986-11-04 | Motorola, Inc. | Recirculating MOS charge pump |
JPH01258459A (ja) * | 1988-04-08 | 1989-10-16 | Seikosha Co Ltd | 電池を電源とした集積回路 |
US4803612A (en) * | 1988-06-08 | 1989-02-07 | National Semiconductor Corporation | Clock ripple reduction in a linear low dropout C/DMOS regulator |
US5051881A (en) * | 1990-07-05 | 1991-09-24 | Motorola, Inc. | Voltage multiplier |
US5424927A (en) * | 1991-06-27 | 1995-06-13 | Rayovac Corporation | Electro-optic flashlight electro-optically controlling the emitted light |
US5438696A (en) * | 1993-07-26 | 1995-08-01 | Motorola, Inc. | Method and apparatus for controlling radio frequency interference generated by a voltage multiplier |
US5436587A (en) * | 1993-11-24 | 1995-07-25 | Sundisk Corporation | Charge pump circuit with exponetral multiplication |
US5493486A (en) * | 1995-03-17 | 1996-02-20 | Motorola, Inc. | High efficiency compact low power voltage doubler circuit |
US5798915A (en) * | 1997-01-29 | 1998-08-25 | Microchip Technology Incorporated | Progressive start-up charge pump and method therefor |
JP2001500300A (ja) * | 1997-07-10 | 2001-01-09 | マイクロチップ テクノロジー インコーポレイテッド | 累進起動チャージポンプ及びその方法 |
US6571643B1 (en) | 1998-08-13 | 2003-06-03 | Electronics For Imaging, Inc. | Ultrasound speed measurement of temperature and pressure effects |
US6429683B1 (en) * | 2000-08-16 | 2002-08-06 | Agilent Technologies, Inc. | Low-power CMOS digital voltage level shifter |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347404A1 (de) * | 1972-09-20 | 1974-04-04 | Citizen Watch Co Ltd | Booster-schaltung (spannungsuebersetzer) |
FR2274165A1 (fr) * | 1974-06-05 | 1976-01-02 | Rca Corp | Perfectionnements aux montages elevateurs de tension. (cas 1) |
DE2616641A1 (de) * | 1975-04-21 | 1976-11-11 | Hitachi Ltd | Schaltung zur spannungserhoehung |
FR2321144A1 (fr) * | 1975-08-14 | 1977-03-11 | Ebauches Sa | Multiplicateur de tension |
FR2325231A1 (fr) * | 1975-09-22 | 1977-04-15 | Seiko Instr & Electronics | Circuit multiplicateur de tension |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1348285A (en) * | 1971-07-26 | 1974-03-13 | Integrated Photomatrix Ltd | Voltage generator |
GB1364618A (en) * | 1971-12-03 | 1974-08-21 | Seiko Instr & Electronics | Voltage boosters |
US4016476A (en) * | 1972-09-20 | 1977-04-05 | Citizen Watch Co., Ltd. | Booster circuits |
US3919625A (en) * | 1974-03-25 | 1975-11-11 | Texas Instruments Inc | DC-DC Converter in watch system |
US3942047A (en) * | 1974-06-03 | 1976-03-02 | Motorola, Inc. | MOS DC Voltage booster circuit |
US3975671A (en) * | 1975-02-24 | 1976-08-17 | Intel Corporation | Capacitive voltage converter employing CMOS switches |
-
1976
- 1976-01-26 US US05/652,442 patent/US4053821A/en not_active Expired - Lifetime
- 1976-11-17 GB GB47967/76A patent/GB1552669A/en not_active Expired
- 1976-12-17 JP JP15188076A patent/JPS5291156A/ja active Pending
-
1977
- 1977-01-18 DE DE19772701735 patent/DE2701735A1/de not_active Withdrawn
- 1977-01-19 CH CH63077A patent/CH617800A5/de not_active IP Right Cessation
- 1977-01-24 FR FR7701892A patent/FR2339280A1/fr active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347404A1 (de) * | 1972-09-20 | 1974-04-04 | Citizen Watch Co Ltd | Booster-schaltung (spannungsuebersetzer) |
FR2274165A1 (fr) * | 1974-06-05 | 1976-01-02 | Rca Corp | Perfectionnements aux montages elevateurs de tension. (cas 1) |
DE2616641A1 (de) * | 1975-04-21 | 1976-11-11 | Hitachi Ltd | Schaltung zur spannungserhoehung |
FR2321144A1 (fr) * | 1975-08-14 | 1977-03-11 | Ebauches Sa | Multiplicateur de tension |
FR2325231A1 (fr) * | 1975-09-22 | 1977-04-15 | Seiko Instr & Electronics | Circuit multiplicateur de tension |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2426357A1 (fr) * | 1978-05-16 | 1979-12-14 | Siemens Ag | Convertisseur de tension continue commande de facon cadencee |
FR2449358A1 (fr) * | 1979-02-16 | 1980-09-12 | Western Electric Co | Circuit convertisseur de tension a semi-conducteurs |
EP0245908A1 (fr) * | 1986-05-15 | 1987-11-19 | Koninklijke Philips Electronics N.V. | Convertisseur de tension directe à commutation |
EP0695978A1 (fr) * | 1994-08-03 | 1996-02-07 | Seiko Instruments Inc. | Montre de contrÔle électronique |
US5615178A (en) * | 1994-08-03 | 1997-03-25 | Seiko Instruments Inc. | Electronic control timepiece |
EP0982638A1 (fr) * | 1994-08-03 | 2000-03-01 | Seiko Instruments Inc. | Montre de contrôle électronique |
Also Published As
Publication number | Publication date |
---|---|
GB1552669A (en) | 1979-09-19 |
CH617800A5 (fr) | 1980-06-13 |
DE2701735A1 (de) | 1977-07-28 |
JPS5291156A (en) | 1977-08-01 |
US4053821A (en) | 1977-10-11 |
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