CN102334272A - 用于向光源提供脉冲功率的转换器 - Google Patents
用于向光源提供脉冲功率的转换器 Download PDFInfo
- Publication number
- CN102334272A CN102334272A CN2010800095124A CN201080009512A CN102334272A CN 102334272 A CN102334272 A CN 102334272A CN 2010800095124 A CN2010800095124 A CN 2010800095124A CN 201080009512 A CN201080009512 A CN 201080009512A CN 102334272 A CN102334272 A CN 102334272A
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- China
- Prior art keywords
- switch
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
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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
- H02M3/33569—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
- H02M3/33571—Half-bridge at primary side of an isolation transformer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- 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
- H02M3/01—Resonant DC/DC 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09153753.0 | 2009-02-26 | ||
EP09153753 | 2009-02-26 | ||
PCT/IB2010/050778 WO2010097752A1 (en) | 2009-02-26 | 2010-02-23 | Converter for supplying pulsed power to light source |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102334272A true CN102334272A (zh) | 2012-01-25 |
CN102334272B CN102334272B (zh) | 2015-07-22 |
Family
ID=42145122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080009512.4A Active CN102334272B (zh) | 2009-02-26 | 2010-02-23 | 用于向光源提供脉冲功率的转换器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9564824B2 (zh) |
EP (1) | EP2401806B1 (zh) |
JP (1) | JP5854400B2 (zh) |
KR (1) | KR101733404B1 (zh) |
CN (1) | CN102334272B (zh) |
WO (1) | WO2010097752A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103249220A (zh) * | 2012-02-13 | 2013-08-14 | 松下电器产业株式会社 | 半导体发光元件驱动装置以及包括该装置的照明器材 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2606503C2 (ru) * | 2010-12-21 | 2017-01-10 | Филипс Лайтинг Холдинг Б.В. | Способ и устройство для ограничения положительного и отрицательного выбросов тока в формирователе сигнала питания освещения |
EP2846608B1 (en) * | 2013-09-06 | 2016-06-01 | Tridonic GmbH & Co. KG | Converter and method of operating a converter for supplying current to a light emitting means |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005239A (zh) * | 2006-01-16 | 2007-07-25 | 三垦电气株式会社 | 谐振开关电源装置 |
WO2007141676A1 (en) * | 2006-06-09 | 2007-12-13 | Koninklijke Philips Electronics, N.V. | Method and device for driving a lamp |
US20070297199A1 (en) * | 2004-11-29 | 2007-12-27 | Koninklijke Philips Electronics, N.V. | Multi-Resonance Converter |
CN101252797A (zh) * | 2007-02-22 | 2008-08-27 | 株式会社小糸制作所 | 发光装置 |
WO2008104919A1 (en) * | 2007-02-27 | 2008-09-04 | Nxp B.V. | Load current detection in electrical power converters |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI237527B (en) * | 2001-11-06 | 2005-08-01 | Delta Optoelectronics Inc | Driver apparatus for a flat-type lamp and driving method for the same |
US7554822B2 (en) * | 2004-10-01 | 2009-06-30 | Koninklijke Philips Electronics N.V. | Power converter for led large area light source lamp |
CN101065994B (zh) | 2004-11-29 | 2014-04-02 | 皇家飞利浦电子股份有限公司 | 用于led操作的方法和驱动电路 |
JP5717947B2 (ja) * | 2005-12-20 | 2015-05-13 | コーニンクレッカ フィリップス エヌ ヴェ | 電子デバイスに供給される電流を制御するための方法および装置 |
TW200739952A (en) | 2005-12-22 | 2007-10-16 | Rohm Co Ltd | Light emitting device and illumination instrument |
CN101395791B (zh) | 2006-03-06 | 2012-07-04 | 皇家飞利浦电子股份有限公司 | 供电电路及包括供电电路的设备 |
DE202006005148U1 (de) | 2006-03-29 | 2007-08-09 | Ic-Haus Gmbh | Schaltungsanordnung zum Erzeugen schneller Laserimpulse |
DE102006035071A1 (de) | 2006-07-28 | 2008-01-31 | Minebea Co., Ltd., Kitasaku | Vorrichtung und Verfahren zur Einstellung der Helligkeit einer Hintergrundbeleuchtung |
DE102006036167B4 (de) | 2006-08-01 | 2011-02-03 | Laserline Gesellschaft für Entwicklung und Vertrieb von Diodenlasern mbH | Schaltungsanordnung zum gepulsten Ansteuern einer Laserdiodenanordnung |
ATE538624T1 (de) | 2006-09-07 | 2012-01-15 | Koninkl Philips Electronics Nv | Resonanter treiber mit niedrigspannungs- sekundärseitensteuerung für hochleistungs-led- beleuchtung |
US8120289B2 (en) | 2006-12-06 | 2012-02-21 | Nxp B.V. | Optical electrical system in package for LED based lighting system |
US20100079085A1 (en) | 2007-03-13 | 2010-04-01 | Koninklijke Philips Electronics N.V. | Supply circuit |
US7978743B2 (en) | 2007-03-15 | 2011-07-12 | Koninklijke Philips Electronics N.V. | Driver circuit for loads such as LED, OLED or LASER diodes |
US8988902B2 (en) * | 2011-11-15 | 2015-03-24 | Dialog Semiconductor, Inc. | Power converter controller IC having pins with multiple functions |
-
2010
- 2010-02-23 US US13/203,338 patent/US9564824B2/en active Active
- 2010-02-23 KR KR1020117022291A patent/KR101733404B1/ko active IP Right Grant
- 2010-02-23 WO PCT/IB2010/050778 patent/WO2010097752A1/en active Application Filing
- 2010-02-23 CN CN201080009512.4A patent/CN102334272B/zh active Active
- 2010-02-23 JP JP2011551557A patent/JP5854400B2/ja active Active
- 2010-02-23 EP EP10708601.9A patent/EP2401806B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070297199A1 (en) * | 2004-11-29 | 2007-12-27 | Koninklijke Philips Electronics, N.V. | Multi-Resonance Converter |
CN101005239A (zh) * | 2006-01-16 | 2007-07-25 | 三垦电气株式会社 | 谐振开关电源装置 |
WO2007141676A1 (en) * | 2006-06-09 | 2007-12-13 | Koninklijke Philips Electronics, N.V. | Method and device for driving a lamp |
CN101252797A (zh) * | 2007-02-22 | 2008-08-27 | 株式会社小糸制作所 | 发光装置 |
WO2008104919A1 (en) * | 2007-02-27 | 2008-09-04 | Nxp B.V. | Load current detection in electrical power converters |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103249220A (zh) * | 2012-02-13 | 2013-08-14 | 松下电器产业株式会社 | 半导体发光元件驱动装置以及包括该装置的照明器材 |
CN103249220B (zh) * | 2012-02-13 | 2014-12-31 | 松下电器产业株式会社 | 半导体发光元件驱动装置以及包括该装置的照明器材 |
Also Published As
Publication number | Publication date |
---|---|
JP5854400B2 (ja) | 2016-02-09 |
KR20110121713A (ko) | 2011-11-08 |
US20110309762A1 (en) | 2011-12-22 |
EP2401806B1 (en) | 2019-10-23 |
KR101733404B1 (ko) | 2017-07-21 |
WO2010097752A1 (en) | 2010-09-02 |
US9564824B2 (en) | 2017-02-07 |
JP2012518984A (ja) | 2012-08-16 |
EP2401806A1 (en) | 2012-01-04 |
CN102334272B (zh) | 2015-07-22 |
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Legal Events
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: Eindhoven Patentee before: KONINKLIJKE PHILIPS N.V. |