CN101755382B - 开关电源装置及其驱动方法 - Google Patents

开关电源装置及其驱动方法 Download PDF

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CN101755382B
CN101755382B CN2008800249661A CN200880024966A CN101755382B CN 101755382 B CN101755382 B CN 101755382B CN 2008800249661 A CN2008800249661 A CN 2008800249661A CN 200880024966 A CN200880024966 A CN 200880024966A CN 101755382 B CN101755382 B CN 101755382B
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mentioned
output
current
voltage
circuit
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CN101755382A (zh
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堀井一宏
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Cosel Co Ltd
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Cosel Co Ltd
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    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M3/33592—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 having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Arc Welding Control (AREA)
CN2008800249661A 2007-11-30 2008-11-26 开关电源装置及其驱动方法 Active CN101755382B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP310205/2007 2007-11-30
JP2007310205A JP4908386B2 (ja) 2007-11-30 2007-11-30 スイッチング電源装置及びその駆動方法
PCT/JP2008/071432 WO2009069647A1 (ja) 2007-11-30 2008-11-26 スイッチング電源装置及びその駆動方法

Publications (2)

Publication Number Publication Date
CN101755382A CN101755382A (zh) 2010-06-23
CN101755382B true CN101755382B (zh) 2013-09-25

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CN2008800249661A Active CN101755382B (zh) 2007-11-30 2008-11-26 开关电源装置及其驱动方法

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US (1) US8320145B2 (enExample)
EP (1) EP2216888B1 (enExample)
JP (1) JP4908386B2 (enExample)
CN (1) CN101755382B (enExample)
WO (1) WO2009069647A1 (enExample)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011018195A (ja) * 2009-07-09 2011-01-27 Toshiba Corp 電源回路及び電子機器
US9225251B2 (en) 2009-07-29 2015-12-29 Delta Electronics, Inc. Duty cycle control method, power supply system and power converter using the same
US8787040B2 (en) * 2009-07-29 2014-07-22 Delta Electronics, Inc. Voltage-regulating circuit with input voltage detecting circuit and parallel voltage-regulating circuit system using the same
TWI411201B (zh) * 2010-04-28 2013-10-01 Richtek Technology Corp 積體電路的參數設定電路及方法
CN102299626A (zh) * 2010-06-24 2011-12-28 飞思卡尔半导体公司 用于直流至直流变换的方法和装置
JP2012023852A (ja) * 2010-07-14 2012-02-02 Renesas Electronics Corp 過電流保護回路、及び半導体装置
JP5890982B2 (ja) * 2011-08-24 2016-03-22 ローム株式会社 過電流保護回路及びこれを用いた降圧型スイッチング電源装置
JP2013203273A (ja) * 2012-03-29 2013-10-07 Ichikoh Ind Ltd 車両用灯具
US9081399B2 (en) 2012-07-09 2015-07-14 Silanna Semiconductor U.S.A., Inc. Charge pump regulator circuit with variable amplitude control
US9041370B2 (en) * 2012-07-09 2015-05-26 Silanna Semiconductor U.S.A., Inc. Charge pump regulator circuit with a variable drive voltage ring oscillator
WO2014024244A1 (ja) * 2012-08-06 2014-02-13 富士通株式会社 電源回路、電子処理装置、および電力供給方法
CN103001282B (zh) * 2012-10-31 2015-08-05 天津博信汽车零部件有限公司 充电变流保护器
CN103019145A (zh) * 2012-12-20 2013-04-03 四川九洲电器集团有限责任公司 能够实现电源监控及保护的系统
JP6101493B2 (ja) * 2013-01-15 2017-03-22 ローム株式会社 電力供給装置、ａｃアダプタ、電子機器および電力供給システム
US9564810B2 (en) 2013-03-28 2017-02-07 Infineon Technologies Austria Ag Switched mode power supply
CN103166464B (zh) * 2013-03-29 2016-09-07 株式会社村田制作所 功率转换器及功率转换方法
US9702763B2 (en) 2013-06-17 2017-07-11 Taiwan Semiconductor Manufacturing Company, Ltd. Thermal sensor
JP6287266B2 (ja) * 2014-01-28 2018-03-07 富士電機株式会社 スイッチング電源の制御装置
JP6280782B2 (ja) * 2014-03-25 2018-02-14 コーセル株式会社 スイッチング電源装置
CN105099194B (zh) * 2014-05-07 2017-10-24 环旭电子股份有限公司 具改善过电流保护的返驰式转换器及其控制电路
CN204068695U (zh) * 2014-06-13 2014-12-31 株式会社村田制作所 功率转换系统
JP6174542B2 (ja) * 2014-10-09 2017-08-02 コーセル株式会社 スイッチング電源装置
JP6546410B2 (ja) * 2015-02-23 2019-07-17 ローム株式会社 電力供給装置、ａｃアダプタ、ａｃチャージャ、電子機器および電力供給システム
CN105006959B (zh) * 2015-07-27 2018-05-11 上海沪工焊接集团股份有限公司 逆变电源缓启动控制电路及控制方法
CN105356730B (zh) * 2015-12-10 2018-03-06 杭州士兰微电子股份有限公司 误差放大装置和包含所述误差放大装置的驱动电路
US9954548B2 (en) * 2016-04-08 2018-04-24 Infineon Technologies Ag Electronic switching and protection circuit with a logarithmic ADC
US9933842B2 (en) 2016-04-15 2018-04-03 Emerson Climate Technologies, Inc. Microcontroller architecture for power factor correction converter
US10284132B2 (en) 2016-04-15 2019-05-07 Emerson Climate Technologies, Inc. Driver for high-frequency switching voltage converters
US10656026B2 (en) 2016-04-15 2020-05-19 Emerson Climate Technologies, Inc. Temperature sensing circuit for transmitting data across isolation barrier
US10277115B2 (en) 2016-04-15 2019-04-30 Emerson Climate Technologies, Inc. Filtering systems and methods for voltage control
US10305373B2 (en) 2016-04-15 2019-05-28 Emerson Climate Technologies, Inc. Input reference signal generation systems and methods
US10770966B2 (en) 2016-04-15 2020-09-08 Emerson Climate Technologies, Inc. Power factor correction circuit and method including dual bridge rectifiers
US10763740B2 (en) 2016-04-15 2020-09-01 Emerson Climate Technologies, Inc. Switch off time control systems and methods
JP6696308B2 (ja) * 2016-06-09 2020-05-20 富士電機株式会社 スイッチング電源装置
CN107508468B (zh) * 2016-08-29 2023-05-16 杰华特微电子股份有限公司 隔离式开关电源的控制电路和方法及隔离式开关电源
TWI595343B (zh) * 2016-12-07 2017-08-11 強弦科技股份有限公司 依據限流次數設定導通時間之功率控制器
US10418910B2 (en) * 2017-08-28 2019-09-17 Joulwatt Technology (Hangzhou)Co., Ltd. Isolated switch-mode power supply and control circuit and control method for isolated switch-mode power supply
CN107703879B (zh) * 2017-11-23 2019-11-05 张敬冉 一种神经外科引流用的plc智能控制装置
CN107809830B (zh) * 2017-12-06 2024-05-24 无锡恒芯微科技有限公司 一种Buck-boost LED驱动电路
JP7066538B2 (ja) * 2018-06-07 2022-05-13 キヤノン株式会社 電源装置及び画像形成装置
US20220092396A1 (en) * 2019-01-09 2022-03-24 Tdk Corporation Product-sum operation device, logical operation device, neuromorphic device, and product-sum operation method
CN111837046B (zh) * 2019-02-19 2023-06-09 东芝三菱电机产业系统株式会社 脉冲电压产生装置及电力用半导体开关的保护方法
US11437842B2 (en) * 2019-03-22 2022-09-06 Seiko Epson Corporation Power supply control device, switching power supply, and electronic apparatus
JP2020198707A (ja) * 2019-06-03 2020-12-10 日本電産サーボ株式会社 駆動制御装置、及びモータ装置
CN111786548B (zh) * 2019-11-28 2021-11-09 西门子电动汽车动力总成系统(上海)有限公司 一种适用于高压电子设备的放电控制电路
KR102371991B1 (ko) * 2019-12-12 2022-03-08 현대오토에버 주식회사 클러치 제어 시스템의 과전류 보호 장치
JP7329301B2 (ja) * 2019-12-13 2023-08-18 川崎重工業株式会社 安全信号出力装置、安全システム及び監視無効化方法
US11394303B2 (en) * 2020-05-29 2022-07-19 Dialog Semiconductor, Inc. Flyback converter with synchronous rectifier switch fault detection
CN111987893B (zh) * 2020-08-03 2025-09-09 南京力源微电子有限公司 一种基于开关电源轻载模式的轻载电流检测装置和方法
EP4254700A4 (en) * 2021-04-21 2024-10-02 Samsung Electronics Co., Ltd. POWER SUPPLY DEVICE OVERCURRENT PROTECTION DEVICE AND OPERATING METHOD THEREOF
DE102021126399A1 (de) * 2021-10-12 2023-04-13 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Verfahren und Schaltungsanordnung zur Regelung eines Schaltnetzteils
CN113945857B (zh) * 2021-10-25 2024-10-11 上海电气风电集团股份有限公司 一种开关电源的检测装置及其方法
CN114236623B (zh) * 2021-11-23 2025-04-18 山东大学 一种井下大功率大电流电磁发射装置及工作方法
US12476546B2 (en) 2022-02-09 2025-11-18 Board Of Trustees Of The University Of Arkansas Isolated multiphase series capacitor converters
JPWO2023157662A1 (enExample) * 2022-02-18 2023-08-24
WO2023184845A1 (zh) * 2022-03-31 2023-10-05 上海新进芯微电子有限公司 一种峰值电流负载控制电路
CN117639499B (zh) * 2022-09-22 2024-11-22 广州星际悦动股份有限公司 冷敷模块控制方法、系统、电子设备及存储介质
CN116960903B (zh) * 2023-09-21 2024-02-13 深圳市德兰明海新能源股份有限公司 开关控制电路、供电电路和储能电源

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000014144A (ja) * 1998-06-24 2000-01-14 Tdk Corp スイッチング電源装置
JP2006136193A (ja) * 2004-11-05 2006-05-25 Power Integrations Inc スイッチング・レギュレータから一時的ピーク電力を供給するための方法および装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638696B2 (ja) * 1985-09-20 1994-05-18 株式会社東芝 電力変換装置
KR0162847B1 (ko) * 1996-03-08 1999-04-15 김광호 과전류 및 과전압 보호기능을 갖는 스위칭 모드 전원공급기
JPH1052032A (ja) * 1996-08-01 1998-02-20 Canon Inc 過電流保護装置
US6137267A (en) * 1999-01-22 2000-10-24 Dell Computer Corporation Reverse current protection/current overshoot control for two quadrant battery chargers
JP3561874B2 (ja) 1999-10-19 2004-09-02 富士通アクセス株式会社 過電流保護回路
US7259972B2 (en) * 2004-10-07 2007-08-21 System General Corporation Primary-side-control power converter having a switching controller using frequency hopping and voltage and current control loops
US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
JPWO2006101135A1 (ja) * 2005-03-22 2008-09-04 沖パワーテック株式会社 スイッチング電源回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000014144A (ja) * 1998-06-24 2000-01-14 Tdk Corp スイッチング電源装置
JP2006136193A (ja) * 2004-11-05 2006-05-25 Power Integrations Inc スイッチング・レギュレータから一時的ピーク電力を供給するための方法および装置

Also Published As

Publication number Publication date
CN101755382A (zh) 2010-06-23
WO2009069647A1 (ja) 2009-06-04
JP4908386B2 (ja) 2012-04-04
EP2216888A1 (en) 2010-08-11
EP2216888A4 (en) 2017-12-27
US8320145B2 (en) 2012-11-27
JP2009136105A (ja) 2009-06-18
US20100208502A1 (en) 2010-08-19
EP2216888B1 (en) 2018-12-19

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