CN100375378C - 减少可听噪声的控制设备、开关式功率变换器及其方法 - Google Patents

减少可听噪声的控制设备、开关式功率变换器及其方法 Download PDF

Info

Publication number
CN100375378C
CN100375378C CNB038038366A CN03803836A CN100375378C CN 100375378 C CN100375378 C CN 100375378C CN B038038366 A CNB038038366 A CN B038038366A CN 03803836 A CN03803836 A CN 03803836A CN 100375378 C CN100375378 C CN 100375378C
Authority
CN
China
Prior art keywords
switch
voltage
adjusting device
frequency
converter
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 - Lifetime
Application number
CNB038038366A
Other languages
English (en)
Chinese (zh)
Other versions
CN1633743A (zh
Inventor
W·H·M·兰格斯拉格
J·W·斯特里克
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.)
NXP BV
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
Publication of CN1633743A publication Critical patent/CN1633743A/zh
Application granted granted Critical
Publication of CN100375378C publication Critical patent/CN100375378C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • H02M3/338—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 in a self-oscillating arrangement
    • H02M3/3385—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 in a self-oscillating arrangement with automatic control of output voltage or current
    • 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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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)
  • Dc-Dc Converters (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Tires In General (AREA)
  • Power Conversion In General (AREA)
CNB038038366A 2002-02-14 2003-01-27 减少可听噪声的控制设备、开关式功率变换器及其方法 Expired - Lifetime CN100375378C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02075608A EP1337032A1 (en) 2002-02-14 2002-02-14 Noise reduction in a power converter
EP02075608.6 2002-02-14

Publications (2)

Publication Number Publication Date
CN1633743A CN1633743A (zh) 2005-06-29
CN100375378C true CN100375378C (zh) 2008-03-12

Family

ID=27619165

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038038366A Expired - Lifetime CN100375378C (zh) 2002-02-14 2003-01-27 减少可听噪声的控制设备、开关式功率变换器及其方法

Country Status (8)

Country Link
US (1) US7202609B2 (enExample)
EP (2) EP1337032A1 (enExample)
JP (1) JP2005518177A (enExample)
CN (1) CN100375378C (enExample)
AT (1) ATE307418T1 (enExample)
AU (1) AU2003201150A1 (enExample)
DE (1) DE60301952T2 (enExample)
WO (1) WO2003069767A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917376A (zh) * 2014-03-11 2015-09-16 精工电子有限公司 Dc/dc转换器
CN106208671A (zh) * 2015-04-29 2016-12-07 群光电能科技股份有限公司 避免音频杂讯的电源供应方法及电源供应装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005348592A (ja) 2004-06-07 2005-12-15 Koito Mfg Co Ltd 電源装置および車両用灯具
US8476887B2 (en) 2004-12-03 2013-07-02 Texas Instruments Incorporated DC to DC converter with pseudo constant switching frequency
US7652461B2 (en) * 2004-12-03 2010-01-26 Texas Instruments Incorporated High efficiency power converter operating free of an audible frequency range
WO2007089253A2 (en) * 2005-06-01 2007-08-09 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for protecting vehicles and personnel against incoming projectiles
US8229379B2 (en) * 2008-04-04 2012-07-24 Silicon Laboratories Inc. Frequency planning for switching devices for multi-band broadcast radios
JP4643701B2 (ja) * 2008-10-24 2011-03-02 レノボ・シンガポール・プライベート・リミテッド 騒音を除去した電源装置
JP5341627B2 (ja) 2009-06-11 2013-11-13 パナソニック株式会社 半導体装置およびスイッチング電源装置
US8410768B2 (en) * 2010-01-19 2013-04-02 Delta Electronics, Inc. Switch-mode power supply having reduced audible noise
CN102387648B (zh) 2010-08-27 2014-10-29 台达电子工业股份有限公司 气体放电灯管的镇流控制电路与镇流电路的控制方法
CN102458027B (zh) * 2010-10-22 2014-05-07 台达电子工业股份有限公司 点灯电路的控制方法及其所适用的点灯电路
CN102185595B (zh) * 2011-01-18 2013-02-13 浙江昱能光伏科技集成有限公司 逆变器的准谐振检测电路及准谐振控制电路
CN102201738B (zh) 2011-05-18 2014-12-31 上海新进半导体制造有限公司 一种电源转换器的噪音控制电路和方法
US9548651B2 (en) 2013-02-22 2017-01-17 Texas Instruments Incorporated Advanced control circuit for switched-mode DC-DC converter
US9317049B2 (en) 2013-02-22 2016-04-19 Texas Instruments Incorporated Emulated current ramp for DC-DC converter
TWI548183B (zh) * 2014-06-09 2016-09-01 通嘉科技股份有限公司 用以除去電源轉換器音頻雜訊的控制器及其相關方法
CN104022489B (zh) * 2014-06-30 2017-06-20 中国电子科技集团公司第四十三研究所 具有自动重启和软启动功能的电源短路保护系统及方法
US20200030904A1 (en) * 2018-07-25 2020-01-30 Illinois Tool Works Inc. Systems and methods to mitigate audible noise in welding-type power supplies

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87200105U (zh) * 1987-01-10 1988-02-24 郁开发 不间断供电装置
JPH05211451A (ja) * 1992-01-31 1993-08-20 Nippondenso Co Ltd ラジオノイズ低減システム
JPH10198355A (ja) * 1996-12-27 1998-07-31 Roland Corp 周波数検出装置
JP2001008453A (ja) * 1999-06-22 2001-01-12 Mitsuoka Electric Mfg Co Ltd スイッチング電源装置
CN1302113A (zh) * 1999-12-27 2001-07-04 三垦电气株式会社 直流－直流变换器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211625B1 (en) * 1980-08-14 2001-04-03 Ole K. Nilssen Electronic ballast with over-voltage protection
JPS6253177A (ja) * 1985-08-28 1987-03-07 Miyakawa Seisakusho:Kk 定周波スイツチング電源装置
JPH02262868A (ja) * 1989-03-31 1990-10-25 Ricoh Co Ltd 定電圧出力回路
US5500575A (en) * 1993-10-27 1996-03-19 Lighting Control, Inc. Switchmode AC power controller
JPH08317643A (ja) * 1995-05-22 1996-11-29 Nemic Lambda Kk スイッチング電源装置
JPH08340672A (ja) * 1995-06-12 1996-12-24 Fuji Elelctrochem Co Ltd 過電流保護機能を有するスイッチングレギュレータ
TW440123U (en) 1995-10-09 2001-06-07 Koninkl Philips Electronics Nv A circuit arrangement for igniting and operating a high pressure discharge lamp
JP3575169B2 (ja) * 1996-06-10 2004-10-13 松下電器産業株式会社 電流共振型ｄｃ−ｄｃコンバータ
US6204649B1 (en) * 2000-03-16 2001-03-20 Micrel Incorporated PWM regulator with varying operating frequency for reduced EMI
US6212079B1 (en) * 2000-06-30 2001-04-03 Power Integrations, Inc. Method and apparatus for improving efficiency in a switching regulator at light loads
US6525514B1 (en) * 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
JP3528917B2 (ja) * 2000-11-10 2004-05-24 サンケン電気株式会社 スイッチング電源装置
US6480401B2 (en) * 2001-03-13 2002-11-12 Astec International Limited Method and apparatus for reducing standby power in power supplies
US6469917B1 (en) * 2001-08-16 2002-10-22 Green Power Technologies Ltd. PFC apparatus for a converter operating in the borderline conduction mode
US6844710B2 (en) * 2002-11-12 2005-01-18 O2Micro International Limited Controller for DC to DC converter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87200105U (zh) * 1987-01-10 1988-02-24 郁开发 不间断供电装置
JPH05211451A (ja) * 1992-01-31 1993-08-20 Nippondenso Co Ltd ラジオノイズ低減システム
JPH10198355A (ja) * 1996-12-27 1998-07-31 Roland Corp 周波数検出装置
JP2001008453A (ja) * 1999-06-22 2001-01-12 Mitsuoka Electric Mfg Co Ltd スイッチング電源装置
CN1302113A (zh) * 1999-12-27 2001-07-04 三垦电气株式会社 直流－直流变换器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917376A (zh) * 2014-03-11 2015-09-16 精工电子有限公司 Dc/dc转换器
CN104917376B (zh) * 2014-03-11 2019-01-15 艾普凌科有限公司 Dc/dc转换器
CN106208671A (zh) * 2015-04-29 2016-12-07 群光电能科技股份有限公司 避免音频杂讯的电源供应方法及电源供应装置

Also Published As

Publication number Publication date
US20050122056A1 (en) 2005-06-09
ATE307418T1 (de) 2005-11-15
EP1479156A1 (en) 2004-11-24
CN1633743A (zh) 2005-06-29
WO2003069767A1 (en) 2003-08-21
US7202609B2 (en) 2007-04-10
DE60301952D1 (de) 2005-11-24
AU2003201150A1 (en) 2003-09-04
EP1479156B1 (en) 2005-10-19
DE60301952T2 (de) 2006-07-06
JP2005518177A (ja) 2005-06-16
EP1337032A1 (en) 2003-08-20

Similar Documents

Publication Publication Date Title
CN100375378C (zh) 减少可听噪声的控制设备、开关式功率变换器及其方法
US7492615B2 (en) Switching power supply
US20090201705A1 (en) Energy converting apparatus, and semiconductor device and switching control method used therein
JP3652351B2 (ja) スイッチング電源装置
US7075802B2 (en) Semiconductor device for controlling switching power supply
KR20010080701A (ko) 공진 모드 전원 장치
JP2004304886A (ja) スイッチング電源装置
JP2008541688A (ja) スイッチモード電源のための帰還情報伝達技術
US7285991B2 (en) Semiconductor device for controlling switching power supply and switching power supply unit using the same
JP2000350449A (ja) スイッチング電源回路
JP6829957B2 (ja) 絶縁型のｄｃ／ｄｃコンバータならびにその一次側コントローラ、制御方法、それを用いた電源アダプタおよび電子機器
WO2010125751A1 (ja) スイッチング電源装置
CN100380797C (zh) 开关电源控制用半导体器件
JP2004222429A (ja) スイッチング電源装置
JP4862362B2 (ja) スイッチング電源装置
JP2001161065A (ja) スイッチング電源装置及びそれを用いたａｃアダプタ
JP4753729B2 (ja) スイッチング制御回路
JP3613731B2 (ja) 無負荷時省電力電源装置
JPH11285247A (ja) Ｄｃ−ｄｃコンバータ
JP2003259636A (ja) スイッチング電源装置
JP2004104849A (ja) スイッチング電源装置
JP2004180385A (ja) スイッチング電源
JP2009176515A (ja) 放電管点灯装置及び半導体集積回路
JP2004328837A (ja) スイッチング電源回路およびこれを備えたスイッチングレギュレータ
JPH1141914A (ja) Ｄｃ−ｄｃコンバータ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NXP CO., LTD.

Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Effective date: 20070914

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20070914

Address after: Holland Ian Deho Finn

Applicant after: NXP B.V.

Address before: Holland Ian Deho Finn

Applicant before: Koninklijke Philips Electronics N.V.

C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080312

CX01 Expiry of patent term