CN101299575A - 具有多个输出的电源设备 - Google Patents
具有多个输出的电源设备 Download PDFInfo
- Publication number
- CN101299575A CN101299575A CNA2008100741041A CN200810074104A CN101299575A CN 101299575 A CN101299575 A CN 101299575A CN A2008100741041 A CNA2008100741041 A CN A2008100741041A CN 200810074104 A CN200810074104 A CN 200810074104A CN 101299575 A CN101299575 A CN 101299575A
- Authority
- CN
- China
- Prior art keywords
- output
- circuit
- transformer
- switch
- control signal
- 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
-
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070042191A KR101129388B1 (ko) | 2007-04-30 | 2007-04-30 | 다중 출력을 갖는 전원공급장치 |
| KR10-2007-0042191 | 2007-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101299575A true CN101299575A (zh) | 2008-11-05 |
| CN101299575B CN101299575B (zh) | 2013-03-20 |
Family
ID=39683914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100741041A Expired - Fee Related CN101299575B (zh) | 2007-04-30 | 2008-02-14 | 具有多个输出的电源设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7852641B2 (zh) |
| EP (1) | EP1988625B1 (zh) |
| KR (1) | KR101129388B1 (zh) |
| CN (1) | CN101299575B (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095139A (zh) * | 2011-10-27 | 2013-05-08 | 三星电子株式会社 | 用于提供多输出电源的装置以及使用其的显示装置 |
| CN103872913A (zh) * | 2012-12-10 | 2014-06-18 | 三星电机株式会社 | 多输出电力提供装置 |
| CN104410278A (zh) * | 2014-12-26 | 2015-03-11 | 阳光电源股份有限公司 | 一种dcdc变换器 |
| CN107534437A (zh) * | 2015-03-30 | 2018-01-02 | 通用电器技术有限公司 | 栅极信号 |
| CN108237943A (zh) * | 2018-01-17 | 2018-07-03 | 深圳威迈斯电源有限公司 | 一种双输出端口充电电路及其控制方法 |
| CN108683339A (zh) * | 2018-06-14 | 2018-10-19 | 杭州电子科技大学 | 一种提高llc谐振电路电压输入范围的方法 |
| CN108768178A (zh) * | 2018-06-14 | 2018-11-06 | 杭州电子科技大学 | 一种宽电压输入的llc谐振半桥电路 |
| CN113726174A (zh) * | 2021-07-29 | 2021-11-30 | 矽力杰半导体技术(杭州)有限公司 | 控制电路及应用其的谐振变换器 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080290730A1 (en) * | 2004-04-13 | 2008-11-27 | Koninklijke Philips Electronics, N.V. | Flyback Converter |
| DE102007029767B3 (de) * | 2007-06-22 | 2008-12-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wechselrichter |
| US8378695B2 (en) * | 2009-06-17 | 2013-02-19 | Infineon Technologies Austria Ag | Determining the dead time in driving a half-bridge |
| KR101663834B1 (ko) * | 2010-07-23 | 2016-10-07 | 엘지이노텍 주식회사 | Led 전원 장치 |
| KR20120030742A (ko) * | 2010-09-20 | 2012-03-29 | 삼성전자주식회사 | 디스플레이장치 및 그 전원회로장치 |
| US8427848B2 (en) | 2010-12-22 | 2013-04-23 | Power Integrations, Inc. | Variable time clamp for a power supply controller |
| US8587152B2 (en) * | 2011-03-27 | 2013-11-19 | The Boeing Company | Sequential shunt regulator with analog fill control |
| JP2012216766A (ja) * | 2011-03-30 | 2012-11-08 | Sanken Electric Co Ltd | Led駆動装置及びled照明装置 |
| CN103116392A (zh) * | 2011-11-16 | 2013-05-22 | 天津三星电子有限公司 | 一种多显示器集中供电系统 |
| US20130214607A1 (en) * | 2012-02-17 | 2013-08-22 | Enphase Energy, Inc. | Electromagnetic interference cancelling during power conversion |
| KR200464464Y1 (ko) | 2012-06-29 | 2013-01-21 | 김효종 | 매트형 자동온열마사져의 다출력 전원 장치 |
| CN109819686B (zh) * | 2017-09-22 | 2024-02-23 | Oppo广东移动通信有限公司 | 电源提供电路、电源提供设备以及控制方法 |
| TWI666674B (zh) * | 2018-07-12 | 2019-07-21 | 康舒科技股份有限公司 | 具有電子斷路器的電源供應設備及其控制方法 |
| KR102334524B1 (ko) * | 2020-03-04 | 2021-12-02 | 엘에스일렉트릭(주) | 스위칭 모드 전력 공급 장치 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619403A (en) * | 1992-07-24 | 1997-04-08 | Canon Kabushiki Kaisha | Multi-output power supply apparatus |
| JP3563816B2 (ja) * | 1995-03-08 | 2004-09-08 | キヤノン株式会社 | スイッチング電源装置 |
| US6069804A (en) * | 1998-07-28 | 2000-05-30 | Condor D.C. Power Supplies, Inc. | Bi-directional dc-to-dc power converter |
| JP2000217356A (ja) * | 1999-01-25 | 2000-08-04 | Mitsubishi Electric Corp | 多出力dc/dcコンバ―タ |
| US6330169B2 (en) * | 2000-02-25 | 2001-12-11 | Condor D.C. Power Supplies Inc. | Converter output regulation via channel resistance modulation of synchronous rectifiers |
| JP4605532B2 (ja) * | 2000-10-24 | 2011-01-05 | サンケン電気株式会社 | 多出力型スイッチング電源装置 |
| US6950950B2 (en) * | 2001-12-28 | 2005-09-27 | Hewlett-Packard Development Company, L.P. | Technique for conveying overload conditions from an AC adapter to a load powered by the adapter |
| JP2003319649A (ja) * | 2002-02-22 | 2003-11-07 | Ricoh Co Ltd | 画像形成装置の電源回路および画像形成装置の電源制御方法 |
| 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 |
| CN1262061C (zh) * | 2003-07-09 | 2006-06-28 | 艾默生网络能源有限公司 | 一种多路输出电路 |
| US7515442B2 (en) * | 2005-05-27 | 2009-04-07 | Semiconductor Components Industries, L.L.C. | Secondary side controller and method therefor |
| KR100813979B1 (ko) * | 2005-07-26 | 2008-03-14 | 삼성전자주식회사 | 다중 출력을 갖는 전원공급장치 |
-
2007
- 2007-04-30 KR KR1020070042191A patent/KR101129388B1/ko not_active Expired - Fee Related
- 2007-12-10 US US11/953,154 patent/US7852641B2/en active Active
-
2008
- 2008-01-02 EP EP08100011.9A patent/EP1988625B1/en not_active Not-in-force
- 2008-02-14 CN CN2008100741041A patent/CN101299575B/zh not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103095139A (zh) * | 2011-10-27 | 2013-05-08 | 三星电子株式会社 | 用于提供多输出电源的装置以及使用其的显示装置 |
| CN103872913A (zh) * | 2012-12-10 | 2014-06-18 | 三星电机株式会社 | 多输出电力提供装置 |
| US9425699B2 (en) | 2012-12-10 | 2016-08-23 | Solum Co., Ltd. | Multi-output power supply apparatus enhancing a power imbalance between multiple outputs |
| CN103872913B (zh) * | 2012-12-10 | 2017-08-29 | 株式会社搜路研 | 多输出电力提供装置 |
| CN104410278A (zh) * | 2014-12-26 | 2015-03-11 | 阳光电源股份有限公司 | 一种dcdc变换器 |
| CN107534437A (zh) * | 2015-03-30 | 2018-01-02 | 通用电器技术有限公司 | 栅极信号 |
| CN108237943A (zh) * | 2018-01-17 | 2018-07-03 | 深圳威迈斯电源有限公司 | 一种双输出端口充电电路及其控制方法 |
| CN108237943B (zh) * | 2018-01-17 | 2019-05-17 | 深圳威迈斯新能源股份有限公司 | 一种双输出端口充电电路及其控制方法 |
| CN108683339A (zh) * | 2018-06-14 | 2018-10-19 | 杭州电子科技大学 | 一种提高llc谐振电路电压输入范围的方法 |
| CN108768178A (zh) * | 2018-06-14 | 2018-11-06 | 杭州电子科技大学 | 一种宽电压输入的llc谐振半桥电路 |
| CN108768178B (zh) * | 2018-06-14 | 2020-01-10 | 杭州电子科技大学 | 一种宽电压输入的llc谐振半桥电路 |
| CN113726174A (zh) * | 2021-07-29 | 2021-11-30 | 矽力杰半导体技术(杭州)有限公司 | 控制电路及应用其的谐振变换器 |
| CN113726174B (zh) * | 2021-07-29 | 2024-03-22 | 矽力杰半导体技术(杭州)有限公司 | 控制电路及应用其的谐振变换器 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1988625A3 (en) | 2015-12-30 |
| KR20080097067A (ko) | 2008-11-04 |
| EP1988625B1 (en) | 2018-07-18 |
| EP1988625A2 (en) | 2008-11-05 |
| US7852641B2 (en) | 2010-12-14 |
| CN101299575B (zh) | 2013-03-20 |
| US20080266910A1 (en) | 2008-10-30 |
| KR101129388B1 (ko) | 2012-03-26 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170223 Address after: Gyeonggi Do Korea Suwon Patentee after: Aisi Printing Solutions Co.,Ltd. Address before: Gyeonggi Do Lingtong District South Korea Suwon Mei Tan 3 hole 416 Patentee before: Samsung Electronics Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191115 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 |