TWI347735B - Switching power supply device - Google Patents
Switching power supply deviceInfo
- Publication number
- TWI347735B TWI347735B TW095148890A TW95148890A TWI347735B TW I347735 B TWI347735 B TW I347735B TW 095148890 A TW095148890 A TW 095148890A TW 95148890 A TW95148890 A TW 95148890A TW I347735 B TWI347735 B TW I347735B
- Authority
- TW
- Taiwan
- Prior art keywords
- power supply
- supply device
- switching power
- switching
- supply
- Prior art date
Links
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
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005378930A JP4774987B2 (ja) | 2005-12-28 | 2005-12-28 | スイッチング電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200729686A TW200729686A (en) | 2007-08-01 |
TWI347735B true TWI347735B (en) | 2011-08-21 |
Family
ID=38192848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095148890A TWI347735B (en) | 2005-12-28 | 2006-12-26 | Switching power supply device |
Country Status (4)
Country | Link |
---|---|
US (1) | US7453248B2 (zh) |
JP (1) | JP4774987B2 (zh) |
CN (1) | CN100541996C (zh) |
TW (1) | TWI347735B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI424664B (zh) * | 2011-08-24 | 2014-01-21 | Richtek Technology Corp | 電源供應器、其控制器與其控制方法 |
TWI551024B (zh) * | 2013-06-20 | 2016-09-21 | 國立高雄應用科技大學 | 交流-直流電力轉換裝置及其控制方法 |
Families Citing this family (78)
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DE102005023291A1 (de) * | 2005-05-20 | 2006-11-23 | Sma Technologie Ag | Wechselrichter |
US8120334B2 (en) * | 2006-05-01 | 2012-02-21 | Texas Instruments Incorporated | System and method for phase management in a multiphase switching power supply |
JP2008159329A (ja) * | 2006-12-21 | 2008-07-10 | Toshiba Corp | 放電ランプ用電源装置及びその制御方法 |
US7999524B2 (en) * | 2007-06-04 | 2011-08-16 | Texas Instruments Incorporated | Interleaved power factor correction pre-regulator phase management circuitry |
KR101329620B1 (ko) * | 2007-07-27 | 2013-11-15 | 삼성전자주식회사 | 영상표시장치의 전원공급회로 |
US7626372B2 (en) * | 2007-10-04 | 2009-12-01 | System General Corporation | Control circuit for multi-phase, multi-channels PFC converter with variable switching frequency |
US7480157B1 (en) * | 2007-11-19 | 2009-01-20 | Zippy Technology Corp. | Power architecture for providing voltage modulation power |
JP2009159727A (ja) * | 2007-12-26 | 2009-07-16 | Toshiba Corp | コンバータ電源回路およびコンバータ電源駆動方法 |
US7791326B2 (en) * | 2007-12-28 | 2010-09-07 | Texas Instruments Incorporated | AC-powered, microprocessor-based, dimming LED power supply |
JP5085397B2 (ja) * | 2008-04-11 | 2012-11-28 | ルネサスエレクトロニクス株式会社 | 電源装置および半導体集積回路装置 |
JP5163283B2 (ja) * | 2008-05-22 | 2013-03-13 | サンケン電気株式会社 | 力率改善回路 |
US8279628B2 (en) * | 2008-07-25 | 2012-10-02 | Cirrus Logic, Inc. | Audible noise suppression in a resonant switching power converter |
US7923973B2 (en) | 2008-09-15 | 2011-04-12 | Power Integrations, Inc. | Method and apparatus to reduce line current harmonics from a power supply |
US8004262B2 (en) * | 2008-11-07 | 2011-08-23 | Power Integrations, Inc. | Method and apparatus to control a power factor correction circuit |
US8040114B2 (en) * | 2008-11-07 | 2011-10-18 | Power Integrations, Inc. | Method and apparatus to increase efficiency in a power factor correction circuit |
KR20100066603A (ko) * | 2008-12-10 | 2010-06-18 | 삼성전자주식회사 | 전원장치 및 그 제어방법 |
US8723498B2 (en) * | 2008-12-19 | 2014-05-13 | Hewlett-Packard Development Company, L.P. | Systems and methods of increasing power measurement accuracy for power factor correction |
CN102308462B (zh) * | 2009-03-24 | 2014-07-02 | 株式会社村田制作所 | 开关电源装置 |
JP5481939B2 (ja) * | 2009-05-29 | 2014-04-23 | ソニー株式会社 | 電源装置 |
TWI410181B (zh) * | 2009-07-09 | 2013-09-21 | Delta Electronics Inc | 投影裝置及用於調整該投影裝置之驅動電壓之方法 |
JP5119222B2 (ja) * | 2009-08-31 | 2013-01-16 | 株式会社日立産機システム | コンバータ装置、モータ駆動用モジュール及び冷凍装置 |
WO2011030640A1 (ja) * | 2009-09-11 | 2011-03-17 | 株式会社村田製作所 | Pfcコンバータ |
CN101795069A (zh) * | 2010-03-18 | 2010-08-04 | 华为终端有限公司 | 一种开关电源装置及开关电源的控制方法 |
JP5659575B2 (ja) * | 2010-06-22 | 2015-01-28 | 株式会社リコー | マルチフェーズ型コンバータ |
US9331565B2 (en) | 2010-07-14 | 2016-05-03 | Delta Electronics (Shanghai) Co., Ltd. | Switching power conversion circuit and power supply using same |
CN103856079B (zh) * | 2012-11-28 | 2017-02-08 | 台达电子企业管理(上海)有限公司 | 交换式电源转换电路及其所适用的电源供应器 |
US8503193B2 (en) * | 2010-08-26 | 2013-08-06 | Astec International Limited | Open loop DC to DC converters with enable/disable circuits |
US8867245B1 (en) * | 2010-09-27 | 2014-10-21 | Champion Microelectronic Corporation | Switching power supply having high-power integrated circuit and monolithic integrated circuit therefor |
US8379420B2 (en) | 2010-10-13 | 2013-02-19 | Power Integrations, Inc. | Controller with punctuated switching control circuit |
TW201216581A (en) * | 2010-10-15 | 2012-04-16 | Wistron Corp | Power supply and system thereof |
EP2444863A1 (de) * | 2010-10-21 | 2012-04-25 | Siemens Aktiengesellschaft | Ausgabebaugruppe und Verfahren zur Energieeinsparung |
KR101208180B1 (ko) * | 2010-12-22 | 2012-12-04 | 삼성전기주식회사 | 대기전력 저감타입 전원 공급 장치 |
US9083241B2 (en) | 2011-01-31 | 2015-07-14 | Shindengen Electric Manufacturing Co., Ltd. | Power factor correction circuit for providing protection against overvoltage |
TWI437803B (zh) * | 2011-03-18 | 2014-05-11 | Richtek Technology Corp | 電源供應器及其控制方法 |
US8503205B2 (en) * | 2011-05-27 | 2013-08-06 | Infineon Technologies Ag | AC/DC converter with a PFC and a DC/DC converter |
US8493757B2 (en) * | 2011-05-27 | 2013-07-23 | Infineon Technologies Ag | AC/DC converter with a PFC and a DC/DC converter |
JP2012249495A (ja) * | 2011-05-31 | 2012-12-13 | Kyocera Document Solutions Inc | 電源装置 |
DE102011079315A1 (de) * | 2011-07-18 | 2013-01-24 | Robert Bosch Gmbh | System mit Batterieladegerät und Bordnetzversorgungsstufe |
JP2013038850A (ja) * | 2011-08-04 | 2013-02-21 | Shindengen Electric Mfg Co Ltd | 電源装置 |
US8503204B2 (en) * | 2011-08-05 | 2013-08-06 | Infineon Technologies Ag | Power converter circuit |
US8941365B2 (en) * | 2011-08-16 | 2015-01-27 | Texas Instruments Incorporated | Methods and apparatus to improve power factor at light-load |
KR20130073669A (ko) * | 2011-12-23 | 2013-07-03 | 삼성전기주식회사 | 전원 스위칭 구동 장치, 이를 갖는 역률 보정 장치 및 전원 공급 장치 |
CN102594170A (zh) * | 2012-03-09 | 2012-07-18 | 广州金升阳科技有限公司 | 一种宽输入电压电源变换器 |
TWI470912B (zh) * | 2012-06-08 | 2015-01-21 | Power Forest Technology Corp | 功率因數校正電源轉換裝置及其電源轉換方法 |
JP5920075B2 (ja) * | 2012-07-13 | 2016-05-18 | 富士電機株式会社 | スイッチング電源装置 |
JP5920076B2 (ja) * | 2012-07-13 | 2016-05-18 | 富士電機株式会社 | スイッチング電源装置 |
TWI473405B (zh) * | 2012-09-20 | 2015-02-11 | Univ Nat Cheng Kung | 電力轉換裝置及其控制方法 |
CN103107702B (zh) * | 2013-02-11 | 2015-08-19 | 湖南融和微电子有限公司 | 一种电源管理电路 |
WO2014158162A1 (en) * | 2013-03-28 | 2014-10-02 | Hewlett-Packard Development Company, L.P. | Converters to provide light load output |
JP2013141409A (ja) * | 2013-04-23 | 2013-07-18 | Fuji Electric Co Ltd | 電力変換装置のスイッチング素子駆動回路 |
US10686363B2 (en) * | 2013-08-09 | 2020-06-16 | Osram Sylvania Inc. | Primary side no load detection and shutdown circuit in an isolated driver |
CN103441658B (zh) * | 2013-08-30 | 2016-05-04 | 深圳市汇顶科技股份有限公司 | 一种Boost控制器及Boost变换器 |
CN104467428B (zh) * | 2013-09-16 | 2018-03-06 | 通嘉科技股份有限公司 | 可以改善轻载的功因的电源供应器以及控制方法 |
JP5804019B2 (ja) * | 2013-10-16 | 2015-11-04 | ダイキン工業株式会社 | 電力変換装置 |
JP5997677B2 (ja) * | 2013-10-16 | 2016-09-28 | ダイキン工業株式会社 | 電力変換装置及び空気調和装置 |
JP6206162B2 (ja) * | 2013-12-19 | 2017-10-04 | 富士通株式会社 | Ac/dcコンバータおよびac/dc変換方法 |
US10177646B2 (en) * | 2014-06-13 | 2019-01-08 | City University Of Hong Kong | Power factor correction circuit for a power electronic system |
JP2016027775A (ja) * | 2014-06-27 | 2016-02-18 | サンケン電気株式会社 | スイッチング電源装置 |
US9800139B2 (en) * | 2014-07-15 | 2017-10-24 | Nidec Motor Corporation | Motor control system and method for input current protection |
US20160072377A1 (en) * | 2014-09-05 | 2016-03-10 | Samsung Electro-Mechanics Co., Ltd. | Power supply and apparatus including the same |
TWI519025B (zh) | 2014-10-21 | 2016-01-21 | 廣達電腦股份有限公司 | 自放電電路 |
US9966840B2 (en) * | 2015-05-01 | 2018-05-08 | Champion Microelectronic Corporation | Switching power supply and improvements thereof |
CN106300953B (zh) * | 2015-05-15 | 2019-02-22 | 三垦电气株式会社 | 功率因数校正方法、功率因数校正电路和开关电源 |
TWI597927B (zh) * | 2015-05-20 | 2017-09-01 | 全漢企業股份有限公司 | 電源供應器的管理電路以及電源供應器的管理方法 |
DE102015214154A1 (de) * | 2015-07-27 | 2017-02-02 | Tridonic Gmbh & Co Kg | PFC-Schaltung und Verfahren zum Betreiben einer PFC-Schaltung |
CN105871221A (zh) * | 2016-03-25 | 2016-08-17 | 中山市尊宝实业有限公司 | 一种低空载损耗的变压器系统 |
TWI608691B (zh) * | 2016-06-21 | 2017-12-11 | 台達電子工業股份有限公司 | 供電裝置與其控制方法 |
TWI624145B (zh) * | 2016-08-12 | 2018-05-11 | 韋景川 | 具一二次同步追蹤功能的能量轉換器 |
JP2018029454A (ja) * | 2016-08-19 | 2018-02-22 | コーセル株式会社 | スイッチング電源装置 |
DE102017124301A1 (de) * | 2017-10-18 | 2019-04-18 | Infineon Technologies Austria Ag | Spannungswandlerregler, Spannungsregler und entsprechende Verfahren |
TWI680636B (zh) * | 2018-05-16 | 2019-12-21 | 台達電子工業股份有限公司 | 電源轉換電路及電源轉換電路控制方法 |
CN108768153A (zh) * | 2018-05-25 | 2018-11-06 | 青岛海尔空调电子有限公司 | 多相交错pfc电路中运行通道数量的管理方法及设备 |
CN108933520A (zh) * | 2018-07-19 | 2018-12-04 | 启攀微电子(上海)有限公司 | 一种超低功耗dcdc开关电源 |
CN111830424B (zh) * | 2019-03-29 | 2023-07-25 | 捷拓科技股份有限公司 | 负载状态检测装置 |
US11418125B2 (en) | 2019-10-25 | 2022-08-16 | The Research Foundation For The State University Of New York | Three phase bidirectional AC-DC converter with bipolar voltage fed resonant stages |
TWI753637B (zh) * | 2020-03-09 | 2022-01-21 | 通嘉科技股份有限公司 | 功率因數校正控制器及其操作方法 |
TWI717233B (zh) | 2020-03-13 | 2021-01-21 | 群光電能科技股份有限公司 | 低功率消耗之保護電路 |
CN117134605B (zh) * | 2023-04-28 | 2024-07-09 | 荣耀终端有限公司 | 供电电路、供电控制方法和供电装置 |
Family Cites Families (12)
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---|---|---|---|---|
KR100333973B1 (ko) * | 1999-06-14 | 2002-04-24 | 김덕중 | 역률보상 제어기 |
DE10036378A1 (de) | 1999-10-02 | 2001-05-10 | Elanvital Corp Ping Jen | Verfahren und Vorrichtung zur Leistungsfaktorkorrektur |
JP3381254B2 (ja) * | 2000-03-16 | 2003-02-24 | サンケン電気株式会社 | 交流−直流変換装置 |
US6657417B1 (en) * | 2002-05-31 | 2003-12-02 | Champion Microelectronic Corp. | Power factor correction with carrier control and input voltage sensing |
US6984963B2 (en) * | 2002-08-01 | 2006-01-10 | Stmicroelectronics S.R.L. | Device for the correction of the power factor in power supply units with forced switching operating in transition mode |
JP4229068B2 (ja) * | 2002-12-24 | 2009-02-25 | サンケン電気株式会社 | 電源装置及び電源装置の制御方法 |
JP2005039921A (ja) * | 2003-07-18 | 2005-02-10 | Sharp Corp | スイッチング電源装置 |
JP2005086915A (ja) * | 2003-09-09 | 2005-03-31 | Toshiba Lighting & Technology Corp | 電源装置、放電灯点灯装置及び照明器具 |
US6903536B2 (en) * | 2003-11-12 | 2005-06-07 | System General Corp. | PFC-PWM controller having interleaved switching |
US6967851B2 (en) * | 2003-12-15 | 2005-11-22 | System General Corp. | Apparatus for reducing the power consumption of a PFC-PWM power converter |
EP1580638B1 (en) * | 2004-03-22 | 2008-05-14 | STMicroelectronics S.r.l. | Transition mode power factor correction device in switching power supplies |
DE102004053144B4 (de) * | 2004-11-03 | 2011-05-19 | Infineon Technologies Ag | Hochsetzsteller mit verbessertem dynamischem Verhalten |
-
2005
- 2005-12-28 JP JP2005378930A patent/JP4774987B2/ja not_active Expired - Fee Related
-
2006
- 2006-12-26 TW TW095148890A patent/TWI347735B/zh not_active IP Right Cessation
- 2006-12-27 US US11/616,493 patent/US7453248B2/en not_active Expired - Fee Related
- 2006-12-27 CN CNB200610171431XA patent/CN100541996C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI424664B (zh) * | 2011-08-24 | 2014-01-21 | Richtek Technology Corp | 電源供應器、其控制器與其控制方法 |
TWI551024B (zh) * | 2013-06-20 | 2016-09-21 | 國立高雄應用科技大學 | 交流-直流電力轉換裝置及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101018019A (zh) | 2007-08-15 |
US20070145956A1 (en) | 2007-06-28 |
CN100541996C (zh) | 2009-09-16 |
US7453248B2 (en) | 2008-11-18 |
JP2007181362A (ja) | 2007-07-12 |
JP4774987B2 (ja) | 2011-09-21 |
TW200729686A (en) | 2007-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |