CN1653401B - 供电电路 - Google Patents
供电电路 Download PDFInfo
- Publication number
- CN1653401B CN1653401B CN038111004A CN03811100A CN1653401B CN 1653401 B CN1653401 B CN 1653401B CN 038111004 A CN038111004 A CN 038111004A CN 03811100 A CN03811100 A CN 03811100A CN 1653401 B CN1653401 B CN 1653401B
- Authority
- CN
- China
- Prior art keywords
- output
- voltage
- supply circuit
- power supply
- out2
- 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 - Fee Related
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
-
- 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 (9)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10221889 | 2002-05-16 | ||
| DE10221889.7 | 2002-05-16 | ||
| PCT/DE2003/001496 WO2003098367A1 (de) | 2002-05-16 | 2003-05-09 | Spannungsversorgungsschaltung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1653401A CN1653401A (zh) | 2005-08-10 |
| CN1653401B true 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) |
Families Citing this family (6)
| 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 |
| US8093953B2 (en) * | 2009-03-20 | 2012-01-10 | Analog Devices, Inc. | Amplifier system with digital adaptive power boost |
| US20110084552A1 (en) * | 2009-10-14 | 2011-04-14 | Energy Micro AS | Power Management Methodology |
| US9645591B2 (en) * | 2014-01-09 | 2017-05-09 | Qualcomm Incorporated | Charge sharing linear voltage regulator |
| US9263096B1 (en) * | 2014-09-04 | 2016-02-16 | International Business Machines Corporation | Voltage comparator circuit and usage thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5907482A (en) * | 1995-11-30 | 1999-05-25 | Toko, Inc. | Power supply control device |
| CN1331471A (zh) * | 2000-06-30 | 2002-01-16 | 因芬尼昂技术股份公司 | 集成半导体电路内连接线上补偿不同电压的电路装置 |
Family Cites Families (8)
| 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 |
| DE19907575A1 (de) * | 1999-02-23 | 2000-08-24 | Philips Corp Intellectual Pty | Schaltungsanordnung zum Liefern eines Speisestromes |
| US6522110B1 (en) * | 2001-10-23 | 2003-02-18 | Texas Instruments Incorporated | Multiple output switching regulator |
-
2003
- 2003-05-09 DE DE50307614T patent/DE50307614D1/de not_active Expired - Lifetime
- 2003-05-09 CN CN038111004A patent/CN1653401B/zh not_active Expired - Fee Related
- 2003-05-09 EP EP03729879A patent/EP1504317B1/de not_active Expired - Lifetime
- 2003-05-09 KR KR1020047017829A patent/KR101010766B1/ko not_active Expired - Fee Related
- 2003-05-09 WO PCT/DE2003/001496 patent/WO2003098367A1/de not_active Ceased
-
2004
- 2004-10-13 US US10/964,111 patent/US7915877B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5907482A (en) * | 1995-11-30 | 1999-05-25 | Toko, Inc. | Power supply control device |
| CN1331471A (zh) * | 2000-06-30 | 2002-01-16 | 因芬尼昂技术股份公司 | 集成半导体电路内连接线上补偿不同电压的电路装置 |
Non-Patent Citations (1)
| Title |
|---|
| JP昭8-224562A 1983.12.26 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1504317A1 (de) | 2005-02-09 |
| WO2003098367A1 (de) | 2003-11-27 |
| US20050046403A1 (en) | 2005-03-03 |
| US7915877B2 (en) | 2011-03-29 |
| KR101010766B1 (ko) | 2011-01-25 |
| DE50307614D1 (de) | 2007-08-16 |
| CN1653401A (zh) | 2005-08-10 |
| EP1504317B1 (de) | 2007-07-04 |
| KR20050006227A (ko) | 2005-01-15 |
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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 |