DE19681425T1 - Schaltung und Verfahren zum Regeln einer Spannung - Google Patents
Schaltung und Verfahren zum Regeln einer SpannungInfo
- Publication number
- DE19681425T1 DE19681425T1 DE19681425T DE19681425T DE19681425T1 DE 19681425 T1 DE19681425 T1 DE 19681425T1 DE 19681425 T DE19681425 T DE 19681425T DE 19681425 T DE19681425 T DE 19681425T DE 19681425 T1 DE19681425 T1 DE 19681425T1
- Authority
- DE
- Germany
- Prior art keywords
- regulating
- voltage
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
- G05F1/465—Internal voltage generators for integrated circuits, e.g. step down generators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/205—Substrate bias-voltage generators
-
- 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
- G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Dram (AREA)
- Semiconductor Integrated Circuits (AREA)
- Dc-Dc Converters (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Manipulation Of Pulses (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/485,093 US5644215A (en) | 1995-06-07 | 1995-06-07 | Circuit and method for regulating a voltage |
US08/485,093 | 1995-06-07 | ||
PCT/US1996/009941 WO1996041247A1 (en) | 1995-06-07 | 1996-06-06 | Circuit and method for regulating a voltage |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19681425T1 true DE19681425T1 (de) | 1998-07-02 |
DE19681425B3 DE19681425B3 (de) | 2012-08-02 |
Family
ID=23926885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681425T Expired - Fee Related DE19681425B3 (de) | 1995-06-07 | 1996-06-06 | Schaltung und Verfahren zum Regeln einer Spannung |
Country Status (7)
Country | Link |
---|---|
US (2) | US5644215A (de) |
JP (1) | JP3425956B2 (de) |
KR (1) | KR100401392B1 (de) |
AU (1) | AU6270496A (de) |
DE (1) | DE19681425B3 (de) |
GB (1) | GB2315886B (de) |
WO (1) | WO1996041247A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6115307A (en) | 1997-05-19 | 2000-09-05 | Micron Technology, Inc. | Method and structure for rapid enablement |
US5923156A (en) * | 1997-08-15 | 1999-07-13 | Micron Technology, Inc. | N-channel voltage regulator |
US6054847A (en) * | 1998-09-09 | 2000-04-25 | International Business Machines Corp. | Method and apparatus to automatically select operating voltages for a device |
JP2000155617A (ja) * | 1998-11-19 | 2000-06-06 | Mitsubishi Electric Corp | 内部電圧発生回路 |
FR2801678B1 (fr) * | 1999-11-30 | 2002-02-01 | St Microelectronics Sa | Dispositif de detection d'une haute tension |
US6285243B1 (en) | 2000-02-23 | 2001-09-04 | Micron Technology, Inc. | High-voltage charge pump circuit |
US6495994B1 (en) * | 2001-08-27 | 2002-12-17 | Micron Technology, Inc. | Regulator circuit for independent adjustment of pumps in multiple modes of operation |
GB2381882B (en) * | 2001-11-09 | 2005-11-09 | Micron Technology Inc | Voltage clamp circuit |
DE10327285A1 (de) * | 2003-06-17 | 2005-01-13 | Infineon Technologies Ag | Schaltungsanordnung |
US6937026B2 (en) * | 2003-09-11 | 2005-08-30 | Lockheed Martin Corporation | High voltage interface module |
US6992534B2 (en) * | 2003-10-14 | 2006-01-31 | Micron Technology, Inc. | Circuits and methods of temperature compensation for refresh oscillator |
US9831764B2 (en) | 2014-11-20 | 2017-11-28 | Stmicroelectronics International N.V. | Scalable protection voltage generator |
CN107231325B (zh) * | 2016-03-25 | 2021-03-30 | 快捷半导体(苏州)有限公司 | 信号接收电路及方法、信号检测电路 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57199335A (en) * | 1981-06-02 | 1982-12-07 | Toshiba Corp | Generating circuit for substrate bias |
US4581546A (en) * | 1983-11-02 | 1986-04-08 | Inmos Corporation | CMOS substrate bias generator having only P channel transistors in the charge pump |
JPS6159688A (ja) * | 1984-08-31 | 1986-03-27 | Hitachi Ltd | 半導体集積回路装置 |
US4689651A (en) * | 1985-07-29 | 1987-08-25 | Motorola, Inc. | Low voltage clamp |
JPS63308794A (ja) * | 1987-06-10 | 1988-12-16 | Mitsubishi Electric Corp | 基板バイアス回路 |
US4947058A (en) * | 1988-06-03 | 1990-08-07 | Fairchild Semiconductor Corporation | TTL current sinking circuit with transient performance enhancement during output transition from high to low |
US4972104A (en) * | 1988-06-03 | 1990-11-20 | Fairchild Semiconductor Corporation | TTL totem pole anti-simultaneous conduction circuit |
US4975798A (en) * | 1989-09-05 | 1990-12-04 | Motorola Inc. | Voltage-clamped integrated circuit |
US5039877A (en) * | 1990-08-30 | 1991-08-13 | Micron Technology, Inc. | Low current substrate bias generator |
JP3253726B2 (ja) * | 1993-02-26 | 2002-02-04 | 株式会社東芝 | 半導体記憶装置の基板バイアス発生回路および基板バイアスレベルの制御方法 |
-
1995
- 1995-06-07 US US08/485,093 patent/US5644215A/en not_active Expired - Lifetime
-
1996
- 1996-06-06 GB GB9725961A patent/GB2315886B/en not_active Expired - Fee Related
- 1996-06-06 AU AU62704/96A patent/AU6270496A/en not_active Abandoned
- 1996-06-06 DE DE19681425T patent/DE19681425B3/de not_active Expired - Fee Related
- 1996-06-06 JP JP50210197A patent/JP3425956B2/ja not_active Expired - Fee Related
- 1996-06-06 KR KR1019970709006A patent/KR100401392B1/ko not_active IP Right Cessation
- 1996-06-06 WO PCT/US1996/009941 patent/WO1996041247A1/en active IP Right Grant
-
1997
- 1997-03-28 US US08/825,327 patent/US5831419A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH11507452A (ja) | 1999-06-29 |
GB2315886A (en) | 1998-02-11 |
KR100401392B1 (ko) | 2003-12-24 |
DE19681425B3 (de) | 2012-08-02 |
US5644215A (en) | 1997-07-01 |
GB2315886B (en) | 1999-05-12 |
US5831419A (en) | 1998-11-03 |
GB9725961D0 (en) | 1998-02-04 |
JP3425956B2 (ja) | 2003-07-14 |
KR19990022525A (ko) | 1999-03-25 |
AU6270496A (en) | 1996-12-30 |
WO1996041247A1 (en) | 1996-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20121103 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |