DE69609681D1 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
DE69609681D1
DE69609681D1 DE69609681T DE69609681T DE69609681D1 DE 69609681 D1 DE69609681 D1 DE 69609681D1 DE 69609681 T DE69609681 T DE 69609681T DE 69609681 T DE69609681 T DE 69609681T DE 69609681 D1 DE69609681 D1 DE 69609681D1
Authority
DE
Germany
Prior art keywords
power supply
switching power
switching
supply
power
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
Application number
DE69609681T
Other languages
English (en)
Other versions
DE69609681T2 (de
Inventor
Adrianus Marinus
Bondt Louis De
Emanuel Smeets
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69609681D1 publication Critical patent/DE69609681D1/de
Publication of DE69609681T2 publication Critical patent/DE69609681T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • 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
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
DE69609681T 1995-04-05 1996-03-28 Schaltnetzteil Expired - Fee Related DE69609681T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95200860 1995-04-05
EP96200248 1996-02-05
PCT/IB1996/000259 WO1996031940A1 (en) 1995-04-05 1996-03-28 Switched-mode power supply

Publications (2)

Publication Number Publication Date
DE69609681D1 true DE69609681D1 (de) 2000-09-14
DE69609681T2 DE69609681T2 (de) 2001-03-29

Family

ID=26139202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609681T Expired - Fee Related DE69609681T2 (de) 1995-04-05 1996-03-28 Schaltnetzteil

Country Status (7)

Country Link
US (1) US5689407A (de)
EP (1) EP0765541B1 (de)
JP (1) JPH10501960A (de)
KR (1) KR100411170B1 (de)
CN (1) CN1053772C (de)
DE (1) DE69609681T2 (de)
WO (1) WO1996031940A1 (de)

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US5812383A (en) * 1997-07-31 1998-09-22 Philips Electronics North North America Corporation Low power stand-by for switched-mode power supply circuit with burst mode operation
US5995384A (en) * 1997-07-31 1999-11-30 Philips Electronics North America Corporation Functional on/off switch for switched-mode power supply circuit with burst mode operation
DE19801499C2 (de) * 1998-01-16 2000-05-18 Siemens Ag Getaktete Stromversorgung
DE19809905A1 (de) * 1998-03-07 1999-09-09 Philips Patentverwaltung Spannungsversorgung während des Stand-by-Mode
JP2000116027A (ja) * 1998-03-10 2000-04-21 Fiderikkusu:Kk 電源装置
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DE19826152A1 (de) * 1998-06-12 1999-12-16 Thomson Brandt Gmbh Anordnung mit einem Schaltnetzteil und einem Mikroprozessor
US5986897A (en) * 1998-06-29 1999-11-16 Philips Electronics North America Corporation Switched-mode power supply having a circuit arrangement for turning the switching device when a voltage on the switching device is at a minimum
KR100273439B1 (ko) * 1998-08-11 2001-01-15 구자홍 전원 공급 장치의 전력 소모 저감 장치 및 방법
US6137696A (en) * 1999-04-12 2000-10-24 Semicondutor Components Industries, Llc Switching regulator for power converter with dual mode feedback input and method thereof
US6191959B1 (en) * 1999-05-14 2001-02-20 U.S. Philips Corporation Switched-mode power supply with capacitor controlled power supply
EP1058375B1 (de) 1999-06-01 2010-11-24 Semiconductor Components Industries LLC Pulsbreitenmodulationssteuerung
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JP3173503B2 (ja) * 1999-06-09 2001-06-04 日本電気株式会社 スイッチング電源装置
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JP3475888B2 (ja) 2000-01-11 2003-12-10 株式会社村田製作所 スイッチング電源装置
US6895009B1 (en) * 2000-04-07 2005-05-17 Omneon Video Networks Method of generating timestamps for isochronous data
US6587357B1 (en) * 2000-11-08 2003-07-01 Semiconductor Components Industries Llc Method and apparatus for providing integrated low power self-supply in switched mode power supplies
EP1217719B1 (de) * 2000-12-21 2010-11-17 Semiconductor Components Industries, LLC Verfahren und Vorrichtung zur Reduktion von Schaltgeräuschen in einem Transformator eines Schaltnetzteils
KR20030011323A (ko) * 2001-03-06 2003-02-07 코닌클리케 필립스 일렉트로닉스 엔.브이. 스위치 모드 파워 서플라이를 위한 스타트업 회로
KR100418197B1 (ko) * 2001-08-28 2004-02-11 페어차일드코리아반도체 주식회사 버스트모드 동작의 스위치모드 파워서플라이
JP3496673B2 (ja) * 2002-01-11 2004-02-16 サンケン電気株式会社 直流電源装置
GB2384328A (en) * 2002-01-16 2003-07-23 Mitel Knowledge Corp Regulated power supply starting circuit
DE10205706B4 (de) * 2002-02-12 2005-11-17 Infineon Technologies Ag Ansteuerschaltung für einen Schalter in einem Schaltnetzteil
WO2003071792A1 (en) * 2002-02-23 2003-08-28 Thomson Licensing S.A. Power supply unit comprising a switched-mode power supply
JP3919624B2 (ja) * 2002-07-24 2007-05-30 三菱電機株式会社 パワーデバイス駆動回路
US6882218B2 (en) * 2002-08-26 2005-04-19 Broadcom Corporation Transimpedance amplifier and offset correction mechanism and method for lowering noise
US6888108B2 (en) * 2002-10-11 2005-05-03 Perfect Fit Industries, Inc. Low voltage power supply system for an electric blanket or the like
US6967585B2 (en) * 2003-05-30 2005-11-22 Adc Dsl Systems, Inc. Input voltage sense circuit in a line powered network element
US6862194B2 (en) * 2003-06-18 2005-03-01 System General Corp. Flyback power converter having a constant voltage and a constant current output under primary-side PWM control
CN100456606C (zh) * 2004-11-29 2009-01-28 新巨企业股份有限公司 多重调变模式的电源控制方法
US7262561B2 (en) * 2004-12-13 2007-08-28 Zippy Technology Corp. Method for controlling power supply through multiple modulation modes
DE102005022859B3 (de) * 2005-03-11 2006-08-10 Friwo Mobile Power Gmbh Ansteuerschaltung für den Schalter in einem Schaltnetzteil
CN101164220B (zh) * 2005-04-21 2012-05-23 半导体元件工业有限责任公司 电源控制方法及其结构
JP4373995B2 (ja) * 2005-06-24 2009-11-25 フリボ モバイル パワー ゲーエムベーハー スイッチモード電源における電流および電圧を制御するための制御回路
KR101274214B1 (ko) * 2006-11-30 2013-06-14 페어차일드코리아반도체 주식회사 스위치 모드 파워 서플라이 및 그 구동 방법
US7855899B2 (en) * 2007-01-23 2010-12-21 System Genreal Corp. Controller with loop impedance modulation for power converter
JP2009005498A (ja) * 2007-06-21 2009-01-08 Ngk Insulators Ltd パルス電源回路
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KR101436320B1 (ko) * 2007-11-12 2014-09-01 삼성전자주식회사 디지털 영상 처리장치
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US7779278B2 (en) * 2008-05-29 2010-08-17 Igo, Inc. Primary side control circuit and method for ultra-low idle power operation
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US7800252B2 (en) * 2008-06-27 2010-09-21 Igo, Inc. Load condition controlled wall plate outlet system
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WO2010086946A1 (ja) 2009-02-02 2010-08-05 サンケン電気株式会社 スイッチング電源装置
CN103179743A (zh) * 2009-03-04 2013-06-26 立锜科技股份有限公司 具有交直流直接转换控制功能的led驱动电路与相关方法和集成电路
TWI465896B (zh) * 2009-05-14 2014-12-21 Novatek Microelectronics Corp 電源供應電路與其方法
JP2010279188A (ja) * 2009-05-29 2010-12-09 Sanyo Electric Co Ltd 過電流保護回路
CN102185468B (zh) * 2011-04-27 2013-05-01 大连连顺电子有限公司 高压启动开关和检测晶体管复用电路及开关电源
JP6320924B2 (ja) * 2011-10-26 2018-05-09 フィリップス ライティング ホールディング ビー ヴィ 低電力待機シャットダウン回路
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JP6161374B2 (ja) * 2013-04-05 2017-07-12 キヤノン株式会社 電源装置及び画像形成装置
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Also Published As

Publication number Publication date
EP0765541A1 (de) 1997-04-02
EP0765541B1 (de) 2000-08-09
DE69609681T2 (de) 2001-03-29
CN1154766A (zh) 1997-07-16
WO1996031940A1 (en) 1996-10-10
CN1053772C (zh) 2000-06-21
KR970703640A (ko) 1997-07-03
KR100411170B1 (ko) 2004-03-30
JPH10501960A (ja) 1998-02-17
US5689407A (en) 1997-11-18

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