DE69421942T2 - Spannungsregler - Google Patents
SpannungsreglerInfo
- Publication number
- DE69421942T2 DE69421942T2 DE69421942T DE69421942T DE69421942T2 DE 69421942 T2 DE69421942 T2 DE 69421942T2 DE 69421942 T DE69421942 T DE 69421942T DE 69421942 T DE69421942 T DE 69421942T DE 69421942 T2 DE69421942 T2 DE 69421942T2
- Authority
- DE
- Germany
- Prior art keywords
- voltage regulator
- regulator
- voltage
- 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 - Lifetime
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
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
- G05F1/573—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/241,121 US5563500A (en) | 1994-05-16 | 1994-05-16 | Voltage regulator having complementary type transistor |
PCT/US1994/010298 WO1995031762A1 (en) | 1994-05-16 | 1994-09-13 | Voltage regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69421942D1 DE69421942D1 (de) | 2000-01-05 |
DE69421942T2 true DE69421942T2 (de) | 2000-03-16 |
Family
ID=22909350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69421942T Expired - Lifetime DE69421942T2 (de) | 1994-05-16 | 1994-09-13 | Spannungsregler |
Country Status (11)
Country | Link |
---|---|
US (1) | US5563500A (de) |
EP (1) | EP0763224B1 (de) |
JP (1) | JP3504666B2 (de) |
KR (1) | KR100359010B1 (de) |
CN (1) | CN1091893C (de) |
BR (1) | BR9502041A (de) |
CA (1) | CA2189851C (de) |
DE (1) | DE69421942T2 (de) |
MY (1) | MY113468A (de) |
TW (1) | TW320792B (de) |
WO (1) | WO1995031762A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2925470B2 (ja) * | 1995-03-17 | 1999-07-28 | 東光株式会社 | 直列制御形レギュレータ |
JP3315934B2 (ja) * | 1998-08-21 | 2002-08-19 | 東光株式会社 | 直列制御型レギュレータ |
US20020044094A1 (en) * | 2000-09-15 | 2002-04-18 | May Brian Douglas | System performance for use as feedback control of power supply output of digital receiver when receiver is operated in a standby mode |
FR2819904B1 (fr) * | 2001-01-19 | 2003-07-25 | St Microelectronics Sa | Regulateur de tension protege contre les courts-circuits |
US6996389B2 (en) * | 2002-04-03 | 2006-02-07 | Thomson Licensing | Power supply for a satellite receiver |
JP4369759B2 (ja) * | 2002-04-03 | 2009-11-25 | トムソン ライセンシング | 衛星受信機のための電源 |
TWI225327B (en) * | 2003-09-10 | 2004-12-11 | Benq Corp | Power protection device and the electronic device having the same |
US7248531B2 (en) * | 2005-08-03 | 2007-07-24 | Mosaid Technologies Incorporated | Voltage down converter for high speed memory |
US7304464B2 (en) | 2006-03-15 | 2007-12-04 | Micrel, Inc. | Switching voltage regulator with low current trickle mode |
EP1882997A1 (de) * | 2006-07-27 | 2008-01-30 | STMicroelectronics Limited | Batterieladegerät mit temperaturabhängiger Leistungsregelung |
US8669752B2 (en) * | 2011-02-22 | 2014-03-11 | Cisco Technology, Inc. | Controlling resistance for inline power powered device detection |
US9793707B2 (en) * | 2013-05-28 | 2017-10-17 | Texas Instruments Incorporated | Fast transient precision power regulation apparatus |
EP3433694B1 (de) * | 2016-07-21 | 2024-01-03 | Hewlett-Packard Development Company, L.P. | Schaltung zur dynamischen anpassung eines schwellenausgangsstroms auf basis einer eingangsspannung |
RU174895U1 (ru) * | 2016-08-24 | 2017-11-09 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Стабилизатор напряжения |
US20190050012A1 (en) * | 2017-08-10 | 2019-02-14 | Macronix International Co., Ltd. | Voltage regulator with improved slew rate |
CN108153368B (zh) * | 2017-11-22 | 2021-06-04 | 珠海格力电器股份有限公司 | 闭环反馈稳压电路 |
JP7082758B2 (ja) * | 2019-05-15 | 2022-06-09 | 株式会社オートネットワーク技術研究所 | 電圧レギュレータ及び車載用のバックアップ電源 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832035A (en) * | 1956-06-14 | 1958-04-22 | Avco Mfg Corp | Transistor voltage or current regulator |
US3109979A (en) * | 1958-07-14 | 1963-11-05 | Automatic Elect Lab | Transistorized regulated power supply |
US3445751A (en) * | 1966-11-25 | 1969-05-20 | Rca Corp | Current limiting voltage regulator |
US4684877A (en) * | 1986-06-17 | 1987-08-04 | General Motors Corporation | Electrical system utilizing a concentric collector PNP transistor |
US4988942A (en) * | 1988-11-08 | 1991-01-29 | Spectra-Physics, Inc. | Switched resistor regulator control when transfer function includes discontinuity |
DE3932776A1 (de) * | 1989-09-30 | 1991-04-11 | Philips Patentverwaltung | Stromversorgungseinrichtung mit spannungsregelung und strombegrenzung |
US5220272A (en) * | 1990-09-10 | 1993-06-15 | Linear Technology Corporation | Switching regulator with asymmetrical feedback amplifier and method |
IT1250301B (it) * | 1991-09-09 | 1995-04-07 | Sgs Thomson Microelectronics | Regolatore di tensione a bassa caduta. |
US5274323A (en) * | 1991-10-31 | 1993-12-28 | Linear Technology Corporation | Control circuit for low dropout regulator |
JP2999887B2 (ja) * | 1992-10-09 | 2000-01-17 | 三菱電機株式会社 | Igbtの過電流保護回路及び半導体集積回路装置 |
JPH06276731A (ja) * | 1993-03-19 | 1994-09-30 | Toko Inc | 自励式dc−dcコンバータ |
US5408404A (en) * | 1993-03-25 | 1995-04-18 | Rockwell International Corp. | High frequency interleaved DC-to-AC power converter apparatus |
JP2596314B2 (ja) * | 1993-05-31 | 1997-04-02 | 日本電気株式会社 | スイッチング電源回路 |
US5422562A (en) * | 1994-01-19 | 1995-06-06 | Unitrode Corporation | Switching regulator with improved Dynamic response |
-
1994
- 1994-05-16 US US08/241,121 patent/US5563500A/en not_active Expired - Lifetime
- 1994-05-25 TW TW083104743A patent/TW320792B/zh active
- 1994-09-13 EP EP94929188A patent/EP0763224B1/de not_active Expired - Lifetime
- 1994-09-13 KR KR1019960706449A patent/KR100359010B1/ko not_active IP Right Cessation
- 1994-09-13 DE DE69421942T patent/DE69421942T2/de not_active Expired - Lifetime
- 1994-09-13 JP JP52961195A patent/JP3504666B2/ja not_active Expired - Fee Related
- 1994-09-13 CN CN94195132A patent/CN1091893C/zh not_active Expired - Fee Related
- 1994-09-13 CA CA002189851A patent/CA2189851C/en not_active Expired - Fee Related
- 1994-09-13 WO PCT/US1994/010298 patent/WO1995031762A1/en active IP Right Grant
-
1995
- 1995-05-09 MY MYPI95001229A patent/MY113468A/en unknown
- 1995-05-15 BR BR9502041A patent/BR9502041A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH10500237A (ja) | 1998-01-06 |
CA2189851C (en) | 2000-01-25 |
CA2189851A1 (en) | 1995-11-23 |
US5563500A (en) | 1996-10-08 |
EP0763224B1 (de) | 1999-12-01 |
WO1995031762A1 (en) | 1995-11-23 |
MY113468A (en) | 2002-03-30 |
TW320792B (de) | 1997-11-21 |
JP3504666B2 (ja) | 2004-03-08 |
BR9502041A (pt) | 1995-12-19 |
EP0763224A1 (de) | 1997-03-19 |
KR100359010B1 (ko) | 2003-02-17 |
CN1152362A (zh) | 1997-06-18 |
CN1091893C (zh) | 2002-10-02 |
DE69421942D1 (de) | 2000-01-05 |
KR970703555A (ko) | 1997-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |