CN103178719A - 多电压电源 - Google Patents
多电压电源 Download PDFInfo
- Publication number
- CN103178719A CN103178719A CN2013100643054A CN201310064305A CN103178719A CN 103178719 A CN103178719 A CN 103178719A CN 2013100643054 A CN2013100643054 A CN 2013100643054A CN 201310064305 A CN201310064305 A CN 201310064305A CN 103178719 A CN103178719 A CN 103178719A
- Authority
- CN
- China
- Prior art keywords
- voltage
- output
- output voltage
- power supply
- transformer
- 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
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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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33561—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
-
- 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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
-
- 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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0067631 | 2005-07-26 | ||
KR20050067631 | 2005-07-26 | ||
KR20060003284 | 2006-01-11 | ||
KR10-2006-0003284 | 2006-01-11 | ||
KR10-2006-0058887 | 2006-06-28 | ||
KR1020060058887A KR100813979B1 (ko) | 2005-07-26 | 2006-06-28 | 다중 출력을 갖는 전원공급장치 |
CNA2006101037066A CN1905342A (zh) | 2005-07-26 | 2006-07-26 | 多电压电源 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101037066A Division CN1905342A (zh) | 2005-07-26 | 2006-07-26 | 多电压电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103178719A true CN103178719A (zh) | 2013-06-26 |
CN103178719B CN103178719B (zh) | 2016-01-20 |
Family
ID=37499271
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310064305.4A Expired - Fee Related CN103178719B (zh) | 2005-07-26 | 2006-07-26 | 多电压电源 |
CNA2006101037066A Pending CN1905342A (zh) | 2005-07-26 | 2006-07-26 | 多电压电源 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101037066A Pending CN1905342A (zh) | 2005-07-26 | 2006-07-26 | 多电压电源 |
Country Status (4)
Country | Link |
---|---|
US (3) | US7675762B2 (zh) |
EP (2) | EP2315344A3 (zh) |
KR (1) | KR100813979B1 (zh) |
CN (2) | CN103178719B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI663825B (zh) * | 2017-12-01 | 2019-06-21 | 宏碁股份有限公司 | 電源轉換裝置及控制方法 |
CN112583275A (zh) * | 2020-10-14 | 2021-03-30 | 深圳市必易微电子股份有限公司 | 一种反激式多路输出供电系统及其控制电路和供电方法 |
CN115473438A (zh) * | 2021-06-10 | 2022-12-13 | 戴洛格半导体(英国)有限公司 | 隔离开关功率转换器 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060184391A1 (en) | 2005-02-11 | 2006-08-17 | Medimpact Healthcare System, Inc. | Method for providing consumer choice and equalizing pharmacy provider availability in prescription medication dispensing plans |
KR101129388B1 (ko) * | 2007-04-30 | 2012-03-26 | 삼성전자주식회사 | 다중 출력을 갖는 전원공급장치 |
US8953343B2 (en) | 2007-04-30 | 2015-02-10 | Samsung Electronics Co., Ltd. | Power supply apparatus having multiple outputs |
US20080278588A1 (en) * | 2007-05-11 | 2008-11-13 | Michael Philip Greenberg | Devices, Systems, and Methods Regarding Camera Imaging |
US8169798B2 (en) * | 2007-06-14 | 2012-05-01 | Samsung Electronics Co., Ltd. | Synchronous rectifier circuit and multi-output power supply device using the same |
US8564271B2 (en) * | 2010-06-01 | 2013-10-22 | Lockheed Martin Corporation | Method and means to implement a current follower operation of a buck mode, switching power supply |
KR101739053B1 (ko) * | 2010-08-09 | 2017-05-24 | 에스프린팅솔루션 주식회사 | 스위칭 모드 전원공급장치 및 이를 제어하는 방법 |
CN103229403B (zh) * | 2010-12-02 | 2015-11-25 | 株式会社村田制作所 | 开关电源电路 |
KR20120072933A (ko) | 2010-12-24 | 2012-07-04 | 삼성전자주식회사 | 다중출력전원공급장치 및 이를 구비한 화상형성장치 |
DE102012203043A1 (de) * | 2011-03-03 | 2012-09-06 | Samsung Electronics Co., Ltd. | System-auf-Chip, elektronisches Bauelement und System sowie Betriebsverfahren |
WO2013083296A2 (en) * | 2011-12-09 | 2013-06-13 | Telefonaktiebolaget L M Ericsson (Publ) | Dc-dc converter with multiple outputs |
KR20130071327A (ko) * | 2011-12-20 | 2013-06-28 | 오투 마이크로, 인코포레이티드 | 복수 출력을 가진 dc/dc 컨버터 |
DE102012000683B4 (de) * | 2012-01-17 | 2013-08-14 | Phoenix Contact Gmbh & Co. Kg | Mehrkanalig geregelter DC/DC-Wandler zur redundanten Spannungsversorgung in der Sicherheitstechnik |
US20130214607A1 (en) * | 2012-02-17 | 2013-08-22 | Enphase Energy, Inc. | Electromagnetic interference cancelling during power conversion |
FR3001350B1 (fr) * | 2013-01-23 | 2015-02-27 | Faiveley Transp Tours | Convertisseur d'energie electrique a decoupage |
US20160034668A1 (en) | 2013-03-14 | 2016-02-04 | Medimpact Healthcare Systems, Inc. | Healthcare fulfillment methods and systems |
CN103560488B (zh) * | 2013-11-07 | 2016-03-16 | 太仓莫迪思能源工程有限公司 | 一种变压器输入侧多电压自动切换装置 |
US9912229B2 (en) * | 2013-12-31 | 2018-03-06 | Texas Instruments Incorporated | Multiple output integrated power factor correction |
US9780666B2 (en) * | 2014-11-14 | 2017-10-03 | Power Integrations, Inc. | Power converter controller with stability compensation |
TWI578676B (zh) * | 2015-10-12 | 2017-04-11 | 群光電能科技股份有限公司 | 電能轉換系統 |
CN104852587B (zh) * | 2015-06-03 | 2018-02-16 | 矽力杰半导体技术(杭州)有限公司 | 开关型变换器 |
BE1024920B1 (nl) * | 2017-06-09 | 2018-08-09 | DANTRONIC besloten vennootschap met beperkte aansprakelijkheid | Inrichting voor het omvormen van een ingangsspanning naar onafhankelijke uitgangsspanningen |
EP3921933A1 (en) * | 2019-06-28 | 2021-12-15 | Huawei Technologies Co., Ltd. | Ac-dc 3-level conversion system with hf intermediate ac and two separate outputs |
KR102334524B1 (ko) * | 2020-03-04 | 2021-12-02 | 엘에스일렉트릭(주) | 스위칭 모드 전력 공급 장치 |
KR102640741B1 (ko) * | 2021-12-01 | 2024-02-27 | 조선대학교 산학협력단 | 다출력 플라이백 컨버터 |
US20240146205A1 (en) * | 2022-10-28 | 2024-05-02 | Richtek Technology Corporation | Flyback power converter and secondary side power supply circuit and control method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5122945A (en) * | 1991-04-30 | 1992-06-16 | Reliance Comm/Tec Corporation | Voltage controlled preload |
US6038150A (en) * | 1997-07-23 | 2000-03-14 | Yee; Hsian-Pei | Transistorized rectifier for a multiple output converter |
US6137275A (en) * | 1997-06-04 | 2000-10-24 | Sgs-Thomson Microelectronics S.A. | System for providing a regulated voltage during abrupt variations in current |
JP2002136141A (ja) * | 2000-10-24 | 2002-05-10 | Sanken Electric Co Ltd | 多出力型スイッチング電源装置 |
US6490179B1 (en) * | 2001-10-31 | 2002-12-03 | Innoveta Technologies | Post-regulated power supply |
EP1389828A2 (en) * | 2002-08-15 | 2004-02-18 | General Electric Company | Low-noise multi-output power supply circuit featuring efficient linear regulators and method of design |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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NL8900508A (nl) * | 1989-03-02 | 1990-10-01 | Philips Nv | Geschakelde voedingsspanningsschakeling met aanloopschakeling. |
US4935858A (en) * | 1989-09-05 | 1990-06-19 | Motorola, Inc. | Auxiliary output regulation technique for power supplies |
US5619403A (en) * | 1992-07-24 | 1997-04-08 | Canon Kabushiki Kaisha | Multi-output power supply apparatus |
US5442534A (en) * | 1993-02-23 | 1995-08-15 | California Institute Of Technology | Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops |
US5453921A (en) * | 1993-03-31 | 1995-09-26 | Thomson Consumer Electronics, Inc. | Feedback limited duty cycle switched mode power supply |
US5430633A (en) * | 1993-09-14 | 1995-07-04 | Astec International, Ltd. | Multi-resonant clamped flyback converter |
US5612862A (en) * | 1994-05-06 | 1997-03-18 | Alcatel Network Systems, Inc. | Method and circuitry for controlling current reset characteristics of a magnetic amplifier control circuit |
US5500721A (en) * | 1995-01-03 | 1996-03-19 | Xerox Corporation | Power supply topology enabling bipolar voltage output from a single voltage input |
US5686820A (en) * | 1995-06-15 | 1997-11-11 | International Business Machines Corporation | Voltage regulator with a minimal input voltage requirement |
EP0757428B1 (en) * | 1995-07-31 | 1998-11-18 | Hewlett-Packard Company | Flyback converter |
US6246592B1 (en) * | 1999-08-10 | 2001-06-12 | Texas Instruments Incorporated | Unique power supply architecture with cascaded converters for large input-to-output step-down ratio |
US6130828A (en) * | 1999-08-26 | 2000-10-10 | Lucent Technologies, Inc. | Multiple output converter having self-synchronized pulse width modulation regulation |
FR2835662B1 (fr) | 2002-02-07 | 2005-08-19 | Cit Alcatel | Circuit secondaire de convertisseur comportant au moins une sortie auxiliaire |
ITTO20020545A1 (it) | 2002-06-21 | 2003-12-22 | St Microelectronics Srl | Circuito di controllo in modalita' pwm per la post-regolazione di alimentatori a commutazione a molte uscite |
US6813170B2 (en) * | 2002-08-19 | 2004-11-02 | Semtech Corporation | Multiple output power supply having soft start protection for load over-current or short circuit conditions |
DE10259353A1 (de) | 2002-12-18 | 2004-07-22 | Infineon Technologies Ag | Verfahren, Schaltungsanordnung und Schaltregler-Kontrollbaustein zur Erzeugung einer Mehrzahl von geregelten Gleichspannungen |
WO2004075386A1 (en) | 2003-02-21 | 2004-09-02 | Koninklijke Philips Electronics N.V., | Secondary side post regulator and method thereof |
US7872881B2 (en) * | 2005-08-17 | 2011-01-18 | Adc Dsl Systems, Inc. | Secondary regulation in a multiple output flyback topology |
-
2006
- 2006-06-28 KR KR1020060058887A patent/KR100813979B1/ko not_active Expired - Fee Related
- 2006-07-25 US US11/491,927 patent/US7675762B2/en active Active
- 2006-07-26 CN CN201310064305.4A patent/CN103178719B/zh not_active Expired - Fee Related
- 2006-07-26 CN CNA2006101037066A patent/CN1905342A/zh active Pending
- 2006-07-26 EP EP20100185625 patent/EP2315344A3/en not_active Withdrawn
- 2006-07-26 EP EP20060117916 patent/EP1753118A3/en not_active Ceased
-
2010
- 2010-01-20 US US12/690,273 patent/US7940538B2/en not_active Expired - Fee Related
-
2011
- 2011-04-06 US US13/080,987 patent/US8508959B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5122945A (en) * | 1991-04-30 | 1992-06-16 | Reliance Comm/Tec Corporation | Voltage controlled preload |
US6137275A (en) * | 1997-06-04 | 2000-10-24 | Sgs-Thomson Microelectronics S.A. | System for providing a regulated voltage during abrupt variations in current |
US6038150A (en) * | 1997-07-23 | 2000-03-14 | Yee; Hsian-Pei | Transistorized rectifier for a multiple output converter |
JP2002136141A (ja) * | 2000-10-24 | 2002-05-10 | Sanken Electric Co Ltd | 多出力型スイッチング電源装置 |
US6490179B1 (en) * | 2001-10-31 | 2002-12-03 | Innoveta Technologies | Post-regulated power supply |
EP1389828A2 (en) * | 2002-08-15 | 2004-02-18 | General Electric Company | Low-noise multi-output power supply circuit featuring efficient linear regulators and method of design |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI663825B (zh) * | 2017-12-01 | 2019-06-21 | 宏碁股份有限公司 | 電源轉換裝置及控制方法 |
CN112583275A (zh) * | 2020-10-14 | 2021-03-30 | 深圳市必易微电子股份有限公司 | 一种反激式多路输出供电系统及其控制电路和供电方法 |
CN112583275B (zh) * | 2020-10-14 | 2023-02-17 | 深圳市必易微电子股份有限公司 | 一种反激式多路输出供电系统及其控制电路和供电方法 |
CN115473438A (zh) * | 2021-06-10 | 2022-12-13 | 戴洛格半导体(英国)有限公司 | 隔离开关功率转换器 |
CN115473438B (zh) * | 2021-06-10 | 2024-09-24 | 瑞萨设计(英国)有限公司 | 隔离开关功率转换器 |
Also Published As
Publication number | Publication date |
---|---|
CN1905342A (zh) | 2007-01-31 |
US20070025031A1 (en) | 2007-02-01 |
EP2315344A3 (en) | 2011-06-08 |
US7675762B2 (en) | 2010-03-09 |
CN103178719B (zh) | 2016-01-20 |
KR100813979B1 (ko) | 2008-03-14 |
KR20070014012A (ko) | 2007-01-31 |
EP1753118A3 (en) | 2008-02-06 |
US20110181112A1 (en) | 2011-07-28 |
US20100118566A1 (en) | 2010-05-13 |
US8508959B2 (en) | 2013-08-13 |
US7940538B2 (en) | 2011-05-10 |
EP1753118A2 (en) | 2007-02-14 |
EP2315344A2 (en) | 2011-04-27 |
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Effective date of registration: 20170227 Address after: Gyeonggi Do Korea Suwon Patentee after: Aisi Printing Solutions Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Electronics Co.,Ltd. |
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Address after: Gyeonggi Do Korea Suwon Patentee after: S-PRINTING SOLUTION Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Aisi Printing Solutions Co.,Ltd. |
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Effective date of registration: 20191119 Address after: Texas, USA Patentee after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Address before: Gyeonggi Do Korea Suwon Patentee before: S-PRINTING SOLUTION Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |