IT1303696B1 - Pompa di carica per la generazione di una tensione al di sopra di unatensione di alimentazione. - Google Patents
Pompa di carica per la generazione di una tensione al di sopra di unatensione di alimentazione.Info
- Publication number
- IT1303696B1 IT1303696B1 IT1998MI002368A ITMI982368A IT1303696B1 IT 1303696 B1 IT1303696 B1 IT 1303696B1 IT 1998MI002368 A IT1998MI002368 A IT 1998MI002368A IT MI982368 A ITMI982368 A IT MI982368A IT 1303696 B1 IT1303696 B1 IT 1303696B1
- Authority
- IT
- Italy
- Prior art keywords
- generation
- power supply
- voltage above
- charging pump
- charging
- Prior art date
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)
- Control Of Electrical Variables (AREA)
- Control Of Eletrric Generators (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748577A DE19748577C1 (de) | 1997-11-04 | 1997-11-04 | Ladungspumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI982368A1 ITMI982368A1 (it) | 2000-05-03 |
IT1303696B1 true IT1303696B1 (it) | 2001-02-23 |
Family
ID=7847506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998MI002368A IT1303696B1 (it) | 1997-11-04 | 1998-11-03 | Pompa di carica per la generazione di una tensione al di sopra di unatensione di alimentazione. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6163205A (it) |
JP (1) | JP4499207B2 (it) |
DE (1) | DE19748577C1 (it) |
FR (1) | FR2770698B1 (it) |
IT (1) | IT1303696B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2827483A1 (en) * | 2013-07-15 | 2015-01-21 | Infineon Technologies AG | Circuitry, multi-branch charge pump, method for controlling a charge pump and system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236263B2 (it) * | 1972-07-12 | 1977-09-14 | ||
US4433253A (en) * | 1981-12-10 | 1984-02-21 | Standard Microsystems Corporation | Three-phase regulated high-voltage charge pump |
DE3233248A1 (de) * | 1982-09-08 | 1984-03-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltung fuer ein bordladegeraet zum aufladen einer batterie eines elektrofahrzeuges |
JPS6082061A (ja) * | 1983-10-07 | 1985-05-10 | Nippon Telegr & Teleph Corp <Ntt> | スイツチド・キヤパシタ変成器 |
JPS645351A (en) * | 1987-06-26 | 1989-01-10 | Sharp Kk | Boosting circuit |
DE3931596A1 (de) * | 1989-03-25 | 1990-10-04 | Eurosil Electronic Gmbh | Spannungsvervielfacherschaltung |
US5057707A (en) * | 1989-07-05 | 1991-10-15 | Motorola, Inc. | Charge pump including feedback circuitry for eliminating the requirement of a separate oscillator |
US5036229A (en) * | 1989-07-18 | 1991-07-30 | Gazelle Microcircuits, Inc. | Low ripple bias voltage generator |
US5124904A (en) * | 1990-08-17 | 1992-06-23 | Westinghouse Electric Corp. | Optimized 18-pulse type AC/DC, or DC/AC, converter system |
NL9200056A (nl) * | 1992-01-14 | 1993-08-02 | Sierra Semiconductor Bv | Hoogspanningsgenerator met uitgangsstroomregeling. |
JP2858497B2 (ja) * | 1992-01-31 | 1999-02-17 | 日本電気株式会社 | 半導体集積回路 |
US5216588A (en) * | 1992-02-14 | 1993-06-01 | Catalyst Semiconductor, Inc. | Charge pump with high output current |
JPH0613825A (ja) * | 1992-06-24 | 1994-01-21 | Clarion Co Ltd | 自動利得制御回路 |
US5280420A (en) * | 1992-10-02 | 1994-01-18 | National Semiconductor Corporation | Charge pump which operates on a low voltage power supply |
US5444357A (en) * | 1993-02-26 | 1995-08-22 | Avionic Instruments, Inc. | Method and apparatus for three-phase voltage doubling |
DE4324855C1 (de) * | 1993-07-23 | 1994-09-22 | Siemens Ag | Ladungspumpe |
JPH0819248A (ja) * | 1994-06-24 | 1996-01-19 | Mitsubishi Electric Corp | 定電位発生回路 |
EP0696839B1 (en) * | 1994-08-12 | 1998-02-25 | Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno | Voltage elevator of the charge pump type |
KR0179852B1 (ko) * | 1995-10-25 | 1999-04-15 | 문정환 | 차지 펌프 회로 |
-
1997
- 1997-11-04 DE DE19748577A patent/DE19748577C1/de not_active Expired - Lifetime
-
1998
- 1998-11-03 IT IT1998MI002368A patent/IT1303696B1/it active
- 1998-11-04 FR FR9813850A patent/FR2770698B1/fr not_active Expired - Fee Related
- 1998-11-04 JP JP31330098A patent/JP4499207B2/ja not_active Expired - Lifetime
- 1998-11-04 US US09/186,266 patent/US6163205A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4499207B2 (ja) | 2010-07-07 |
ITMI982368A1 (it) | 2000-05-03 |
JPH11202959A (ja) | 1999-07-30 |
DE19748577C1 (de) | 1999-01-21 |
FR2770698B1 (fr) | 2000-09-01 |
US6163205A (en) | 2000-12-19 |
FR2770698A1 (fr) | 1999-05-07 |
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