CN103270813A - 用于限制灯驱动器中的电流过冲和欠冲的方法和装置 - Google Patents
用于限制灯驱动器中的电流过冲和欠冲的方法和装置 Download PDFInfo
- Publication number
- CN103270813A CN103270813A CN2011800617063A CN201180061706A CN103270813A CN 103270813 A CN103270813 A CN 103270813A CN 2011800617063 A CN2011800617063 A CN 2011800617063A CN 201180061706 A CN201180061706 A CN 201180061706A CN 103270813 A CN103270813 A CN 103270813A
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- China
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- primary side
- driver
- output
- side driver
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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
- H05B45/395—Linear regulators
-
- 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]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- 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
- H05B45/355—Power factor correction [PFC]; Reactive power compensation
-
- 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]
- H05B45/39—Circuits containing inverter bridges
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Emergency Protection Circuit Devices (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201061425494P | 2010-12-21 | 2010-12-21 | |
US61/425,494 | 2010-12-21 | ||
PCT/IB2011/055807 WO2012085836A2 (en) | 2010-12-21 | 2011-12-20 | Method and apparatus to limit current overshoot and undershoot in light driver |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103270813A true CN103270813A (zh) | 2013-08-28 |
CN103270813B CN103270813B (zh) | 2016-04-06 |
Family
ID=45567054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180061706.3A Active CN103270813B (zh) | 2010-12-21 | 2011-12-20 | 用于限制灯驱动器中的电流过冲和欠冲的方法和装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9198256B2 (zh) |
EP (1) | EP2656691B1 (zh) |
JP (1) | JP6274860B2 (zh) |
CN (1) | CN103270813B (zh) |
BR (1) | BR112013015390A2 (zh) |
ES (1) | ES2953373T3 (zh) |
RU (1) | RU2606503C2 (zh) |
WO (1) | WO2012085836A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430812A (zh) * | 2015-12-28 | 2016-03-23 | 南京瑞宝特电子设备有限公司 | 一种供电线路中的led驱动电路 |
Families Citing this family (26)
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US9629206B1 (en) * | 2012-04-23 | 2017-04-18 | Universal Lighting Technologies, Inc. | Reducing output ripple current and protecting inverter switches during non-zero voltage switching for isolated buck converters |
DE102012224200A1 (de) * | 2012-12-21 | 2014-06-26 | Tridonic Gmbh & Co. Kg | Einführerfassung für Beleuchtungseinrichtung |
JP6252121B2 (ja) * | 2013-01-07 | 2017-12-27 | セイコーエプソン株式会社 | 放電ランプ点灯装置、放電ランプ点灯方法、及びプロジェクター |
US9343982B2 (en) * | 2013-01-08 | 2016-05-17 | System General Corporation | Primary-side controlled programmable power converter |
US9921627B2 (en) | 2013-01-08 | 2018-03-20 | Semiconductor Components Industries, Llc | Control circuit for programmable power supply |
US9320100B2 (en) * | 2013-03-11 | 2016-04-19 | Silicon Works Co., Ltd. | Lighting apparatus |
DE102013207327A1 (de) * | 2013-04-23 | 2014-10-23 | Tridonic Gmbh & Co. Kg | Konvertermodul zum Betrieb von Leuchtmitteln, mit potentialtrennendem getakteten Wandler |
US9491814B1 (en) * | 2013-10-14 | 2016-11-08 | Buddy Stefanoff | Systems, devices, and methods for infinite dimming of semiconductor lights |
US9635734B2 (en) * | 2013-11-04 | 2017-04-25 | The L.D. Kichler Co. | Low voltage lighting power supply systems and methods |
DE102014205853A1 (de) * | 2014-03-28 | 2015-10-01 | Tridonic Gmbh & Co Kg | Spannungsversorgungsschaltung zum Betrieb von LEDs |
DE102014216828A1 (de) * | 2014-08-25 | 2016-03-10 | Tridonic Gmbh & Co Kg | LED-Betriebsschaltung mit Anlaufschaltung |
DE102014216825A1 (de) * | 2014-08-25 | 2016-02-25 | Tridonic Gmbh & Co Kg | Potentialgetrennte Betriebsschaltung mit sekundärseitiger Parametererfassung für den Einsatz als PFC-Schaltung |
DE102014225600A1 (de) * | 2014-12-11 | 2016-06-16 | Tridonic Gmbh & Co Kg | Treiberschaltung mit LLC-Anlaufsteuerung |
US9979270B2 (en) * | 2014-12-31 | 2018-05-22 | Philips Lighting Holding B.V. | Controllable driver and drive method |
CN107535039A (zh) * | 2015-03-31 | 2018-01-02 | 卢克斯科技有限责任公司 | 发光二极管(led)暗光暖色电路 |
JP6688008B2 (ja) * | 2015-04-07 | 2020-04-28 | 株式会社小糸製作所 | 車両用灯具 |
US9848468B1 (en) * | 2015-12-16 | 2017-12-19 | Cooper Technologies Company | Visible light communication enabling lighting driver |
WO2017156719A1 (en) * | 2016-03-15 | 2017-09-21 | Dialog Semiconductor Inc. | Led dimming with slow data channel transmission |
CA2965212A1 (en) | 2016-04-26 | 2017-10-26 | RAB Lighting Inc. | Bi-level low voltage dimming controller for lighting drivers |
JP6680080B2 (ja) * | 2016-05-25 | 2020-04-15 | 株式会社デンソー | 車両用灯具制御装置 |
JP7050755B2 (ja) | 2016-08-29 | 2022-04-08 | シグニファイ ホールディング ビー ヴィ | センサ対応ledドライバ用の絶縁補助電源及びdali電源の制御 |
WO2018041687A1 (en) * | 2016-08-29 | 2018-03-08 | Philips Lighting Holding B.V. | Control of isolated auxiliary power supply and dali supply for sensor-ready led drivers |
US10483850B1 (en) | 2017-09-18 | 2019-11-19 | Ecosense Lighting Inc. | Universal input-voltage-compatible switched-mode power supply |
AT519952B1 (de) * | 2017-09-29 | 2018-12-15 | Lunatone Ind Elektronik Gmbh | Gegentaktwandler mit einem Spannungsausgang zur dimmbaren Versorgung eines LED-Moduls |
EP3823421B1 (en) * | 2019-11-14 | 2024-01-03 | Tridonic GmbH & Co KG | Led-driver with pfc and wired bus interface |
EP4287779A1 (en) * | 2022-05-31 | 2023-12-06 | Tridonic GmbH & Co. KG | Method for operating an led converter and led converter |
Citations (5)
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US6426886B1 (en) * | 2001-08-03 | 2002-07-30 | Switch Power, Inc. | Overcurrent protection for a linear post-regulator used in a voltage converter system |
CN100437414C (zh) * | 2004-06-07 | 2008-11-26 | 株式会社小糸制作所 | 电源装置和车辆用灯具 |
US20090237007A1 (en) * | 2008-03-19 | 2009-09-24 | Niko Semiconductor Co., Ltd. | Light-emitting diode driving circuit and secondary side controller for controlling the same |
CN101827476A (zh) * | 2009-03-04 | 2010-09-08 | 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 |
EP2257129A1 (en) * | 2008-03-24 | 2010-12-01 | Toshiba Lighting&Technology Corporation | Power supply device and illuminating apparatus provided with power supply device |
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US5933340A (en) * | 1997-12-02 | 1999-08-03 | Power Circuit Innovations, Inc. | Frequency controller with loosely coupled transformer having a shunt with a gap and method therefor |
US6181066B1 (en) * | 1997-12-02 | 2001-01-30 | Power Circuit Innovations, Inc. | Frequency modulated ballast with loosely coupled transformer for parallel gas discharge lamp control |
US6094017A (en) * | 1997-12-02 | 2000-07-25 | Power Circuit Innovations, Inc. | Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer |
TWI255670B (en) * | 2002-12-31 | 2006-05-21 | Hon Hai Prec Ind Co Ltd | Driving apparatus of cold cathode fluorescent lamp |
JP2006172784A (ja) * | 2004-12-14 | 2006-06-29 | Koito Mfg Co Ltd | 車両用灯具の点灯制御回路 |
JP4944562B2 (ja) * | 2006-10-18 | 2012-06-06 | パナソニック株式会社 | スイッチング電源装置 |
TW200913449A (en) * | 2007-03-20 | 2009-03-16 | Access Business Group Int Llc | Power supply |
US7723972B1 (en) | 2008-03-19 | 2010-05-25 | Fairchild Semiconductor Corporation | Reducing soft start delay and providing soft recovery in power system controllers |
US7952294B2 (en) | 2008-04-06 | 2011-05-31 | Exclara, Inc. | Apparatus, system and method for cascaded power conversion |
JP2010021109A (ja) * | 2008-07-14 | 2010-01-28 | Panasonic Electric Works Co Ltd | 点灯装置、バックライト装置 |
WO2010050096A1 (ja) * | 2008-10-30 | 2010-05-06 | 三菱電機株式会社 | Led点灯電源、及びled点灯システム |
KR101733404B1 (ko) * | 2009-02-26 | 2017-07-21 | 필립스 라이팅 홀딩 비.브이. | 광원에 펄스형 전력을 공급하기 위한 컨버터 |
KR101275399B1 (ko) * | 2010-12-13 | 2013-06-17 | 삼성전기주식회사 | 발광 다이오드 구동 장치 |
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2011
- 2011-12-20 EP EP11815866.6A patent/EP2656691B1/en active Active
- 2011-12-20 WO PCT/IB2011/055807 patent/WO2012085836A2/en active Application Filing
- 2011-12-20 BR BR112013015390A patent/BR112013015390A2/pt not_active Application Discontinuation
- 2011-12-20 RU RU2013134172A patent/RU2606503C2/ru active
- 2011-12-20 JP JP2013545607A patent/JP6274860B2/ja active Active
- 2011-12-20 US US13/996,050 patent/US9198256B2/en active Active
- 2011-12-20 ES ES11815866T patent/ES2953373T3/es active Active
- 2011-12-20 CN CN201180061706.3A patent/CN103270813B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426886B1 (en) * | 2001-08-03 | 2002-07-30 | Switch Power, Inc. | Overcurrent protection for a linear post-regulator used in a voltage converter system |
CN100437414C (zh) * | 2004-06-07 | 2008-11-26 | 株式会社小糸制作所 | 电源装置和车辆用灯具 |
US20090237007A1 (en) * | 2008-03-19 | 2009-09-24 | Niko Semiconductor Co., Ltd. | Light-emitting diode driving circuit and secondary side controller for controlling the same |
EP2257129A1 (en) * | 2008-03-24 | 2010-12-01 | Toshiba Lighting&Technology Corporation | Power supply device and illuminating apparatus provided with power supply device |
CN101827476A (zh) * | 2009-03-04 | 2010-09-08 | 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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105430812A (zh) * | 2015-12-28 | 2016-03-23 | 南京瑞宝特电子设备有限公司 | 一种供电线路中的led驱动电路 |
Also Published As
Publication number | Publication date |
---|---|
RU2606503C2 (ru) | 2017-01-10 |
ES2953373T3 (es) | 2023-11-10 |
EP2656691B1 (en) | 2023-06-28 |
JP2014503971A (ja) | 2014-02-13 |
US9198256B2 (en) | 2015-11-24 |
WO2012085836A2 (en) | 2012-06-28 |
WO2012085836A3 (en) | 2012-10-26 |
JP6274860B2 (ja) | 2018-02-07 |
BR112013015390A2 (pt) | 2016-09-20 |
CN103270813B (zh) | 2016-04-06 |
EP2656691A2 (en) | 2013-10-30 |
US20130271040A1 (en) | 2013-10-17 |
RU2013134172A (ru) | 2015-01-27 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: The city of Eindhoven in Holland Patentee before: Koninklijke Philips Electronics N.V. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170313 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: The city of Eindhoven in Holland Patentee before: KONINKLIJKE PHILIPS N.V. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
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