CN1653401A - 供电电路 - Google Patents
供电电路 Download PDFInfo
- Publication number
- CN1653401A CN1653401A CNA038111004A CN03811100A CN1653401A CN 1653401 A CN1653401 A CN 1653401A CN A038111004 A CNA038111004 A CN A038111004A CN 03811100 A CN03811100 A CN 03811100A CN 1653401 A CN1653401 A CN 1653401A
- Authority
- CN
- China
- Prior art keywords
- output
- voltage
- output terminal
- feed circuit
- output 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.)
- Granted
Links
Images
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
-
- 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
- G05F1/575—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 characterised by the feedback circuit
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)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10221889.7 | 2002-05-16 | ||
DE10221889 | 2002-05-16 | ||
PCT/DE2003/001496 WO2003098367A1 (de) | 2002-05-16 | 2003-05-09 | Spannungsversorgungsschaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1653401A true CN1653401A (zh) | 2005-08-10 |
CN1653401B CN1653401B (zh) | 2010-05-12 |
Family
ID=29432136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038111004A Expired - Fee Related CN1653401B (zh) | 2002-05-16 | 2003-05-09 | 供电电路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7915877B2 (zh) |
EP (1) | EP1504317B1 (zh) |
KR (1) | KR101010766B1 (zh) |
CN (1) | CN1653401B (zh) |
DE (1) | DE50307614D1 (zh) |
WO (1) | WO2003098367A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102047540A (zh) * | 2009-03-20 | 2011-05-04 | 美国亚德诺半导体公司 | 具有数字自适应电源升压的放大器系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564617A1 (en) * | 2004-02-11 | 2005-08-17 | STMicroelectronics S.r.l. | A method of preventing cross-conductions and interactions between supply lines of a device and a circuit for limiting the voltage difference between two regulated output voltages |
KR101194833B1 (ko) * | 2007-08-03 | 2012-10-25 | 페어차일드코리아반도체 주식회사 | 인버터 구동 장치 및 이를 포함한 램프 구동 장치 |
US20110084552A1 (en) * | 2009-10-14 | 2011-04-14 | Energy Micro AS | Power Management Methodology |
US9263096B1 (en) * | 2014-09-04 | 2016-02-16 | International Business Machines Corporation | Voltage comparator circuit and usage thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB946213A (en) | 1960-11-02 | 1964-01-08 | Gen Electric Co Ltd | Improvements in or relating to electric power supply arrangements |
JPS55611A (en) * | 1978-06-09 | 1980-01-07 | Toshiba Corp | Constant current circuit |
JPS58224562A (ja) | 1982-06-23 | 1983-12-26 | Hitachi Metals Ltd | 多出力スイツチング電源 |
US4644251A (en) | 1985-04-01 | 1987-02-17 | Motorola, Inc. | Dual voltage tracking control device |
US5412308A (en) * | 1994-01-06 | 1995-05-02 | Hewlett-Packard Corporation | Dual voltage power supply |
KR960027207A (ko) | 1994-12-29 | 1996-07-22 | 배순훈 | 전원 보상 장치 |
US5907482A (en) * | 1995-11-30 | 1999-05-25 | Toko, Inc. | Power supply control device |
DE19907575A1 (de) * | 1999-02-23 | 2000-08-24 | Philips Corp Intellectual Pty | Schaltungsanordnung zum Liefern eines Speisestromes |
DE10031947B4 (de) * | 2000-06-30 | 2006-06-14 | Infineon Technologies Ag | Schaltungsanordnung zum Ausgleich unterschiedlicher Spannungen auf Leitungszügen in integrierten Halbleiterschaltungen |
US6522110B1 (en) * | 2001-10-23 | 2003-02-18 | Texas Instruments Incorporated | Multiple output switching regulator |
-
2003
- 2003-05-09 EP EP03729879A patent/EP1504317B1/de not_active Expired - Lifetime
- 2003-05-09 CN CN038111004A patent/CN1653401B/zh not_active Expired - Fee Related
- 2003-05-09 DE DE50307614T patent/DE50307614D1/de not_active Expired - Lifetime
- 2003-05-09 WO PCT/DE2003/001496 patent/WO2003098367A1/de active IP Right Grant
- 2003-05-09 KR KR1020047017829A patent/KR101010766B1/ko active IP Right Grant
-
2004
- 2004-10-13 US US10/964,111 patent/US7915877B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102047540A (zh) * | 2009-03-20 | 2011-05-04 | 美国亚德诺半导体公司 | 具有数字自适应电源升压的放大器系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2003098367A1 (de) | 2003-11-27 |
DE50307614D1 (de) | 2007-08-16 |
EP1504317A1 (de) | 2005-02-09 |
EP1504317B1 (de) | 2007-07-04 |
CN1653401B (zh) | 2010-05-12 |
US20050046403A1 (en) | 2005-03-03 |
KR101010766B1 (ko) | 2011-01-25 |
KR20050006227A (ko) | 2005-01-15 |
US7915877B2 (en) | 2011-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CONTINENTAL AUTOMOTIVE GMBH Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20100926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100926 Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Munich, Germany Patentee before: Siemens AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Hannover Patentee before: Continental Automotive GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 |
|
CF01 | Termination of patent right due to non-payment of annual fee |