CN101707874A - 用于可调电流光源的功率控制系统 - Google Patents
用于可调电流光源的功率控制系统 Download PDFInfo
- Publication number
- CN101707874A CN101707874A CN200880008270A CN200880008270A CN101707874A CN 101707874 A CN101707874 A CN 101707874A CN 200880008270 A CN200880008270 A CN 200880008270A CN 200880008270 A CN200880008270 A CN 200880008270A CN 101707874 A CN101707874 A CN 101707874A
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- Prior art keywords
- voltage
- led
- switch
- current
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- 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.)
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of 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]
- H05B45/10—Controlling the intensity of the light
-
- 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
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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]
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
- H03K17/6872—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor using complementary field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/04—Dimming circuit for fluorescent lamps
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/905—Lamp dimmer structure
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89429507P | 2007-03-12 | 2007-03-12 | |
US60/894295 | 2007-03-12 | ||
US60/894,295 | 2007-03-12 | ||
PCT/US2008/056737 WO2008112820A2 (en) | 2007-03-12 | 2008-03-12 | Power control system for current regulated light sources |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101707874A true CN101707874A (zh) | 2010-05-12 |
CN101707874B CN101707874B (zh) | 2013-07-17 |
Family
ID=39502232
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880008301.1A Active CN101653042B (zh) | 2007-03-12 | 2008-03-12 | 带稳定色温光源的可调光设备的色调变化 |
CN200880008260A Pending CN101663918A (zh) | 2007-03-12 | 2008-03-12 | 带调光器输出映像功能的照明系统 |
CN201310120809.3A Active CN103209526B (zh) | 2007-03-12 | 2008-03-12 | 发光二极管照明系统及控制发光二极管照明系统的方法 |
CN2008800081213A Active CN101637064B (zh) | 2007-03-12 | 2008-03-12 | 功率因数校正控制数据由相位调制信号确定的照明系统 |
CN200880008270XA Active CN101707874B (zh) | 2007-03-12 | 2008-03-12 | 用于可调电流光源的功率控制系统 |
CN201610671816.6A Active CN106304474B (zh) | 2007-03-12 | 2008-03-12 | 带稳定色温光源的可调光设备的色调变化 |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880008301.1A Active CN101653042B (zh) | 2007-03-12 | 2008-03-12 | 带稳定色温光源的可调光设备的色调变化 |
CN200880008260A Pending CN101663918A (zh) | 2007-03-12 | 2008-03-12 | 带调光器输出映像功能的照明系统 |
CN201310120809.3A Active CN103209526B (zh) | 2007-03-12 | 2008-03-12 | 发光二极管照明系统及控制发光二极管照明系统的方法 |
CN2008800081213A Active CN101637064B (zh) | 2007-03-12 | 2008-03-12 | 功率因数校正控制数据由相位调制信号确定的照明系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610671816.6A Active CN106304474B (zh) | 2007-03-12 | 2008-03-12 | 带稳定色温光源的可调光设备的色调变化 |
Country Status (10)
Country | Link |
---|---|
US (4) | US7288902B1 (zh) |
EP (4) | EP3471513B1 (zh) |
CN (6) | CN101653042B (zh) |
DK (1) | DK2135487T3 (zh) |
ES (2) | ES2691626T3 (zh) |
LT (1) | LT2135487T (zh) |
PL (2) | PL2135487T3 (zh) |
PT (1) | PT2135487T (zh) |
SI (1) | SI2135487T1 (zh) |
WO (2) | WO2008112820A2 (zh) |
Cited By (25)
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CN102036450A (zh) * | 2010-12-13 | 2011-04-27 | 成都成电硅海科技股份有限公司 | Led驱动电路 |
CN102378445A (zh) * | 2010-07-30 | 2012-03-14 | 塞瑞斯逻辑公司 | 调光器输出模拟 |
CN102427633A (zh) * | 2010-08-16 | 2012-04-25 | 凹凸电子(武汉)有限公司 | 给光源供电的电路和方法 |
CN102480820A (zh) * | 2010-11-22 | 2012-05-30 | 唯联工业有限公司 | 照明装置及其控制方法 |
CN102523651A (zh) * | 2010-12-13 | 2012-06-27 | 成都成电硅海科技股份有限公司 | Led驱动ic芯片 |
CN102869160A (zh) * | 2012-09-12 | 2013-01-09 | 中达电通股份有限公司 | Led灯具的恒流调光控制装置 |
CN103155714A (zh) * | 2012-03-19 | 2013-06-12 | 叶军 | 一种带功率补偿的led驱动芯片及电路 |
CN103583082A (zh) * | 2011-06-03 | 2014-02-12 | 塞瑞斯逻辑公司 | 具有前馈延迟补偿的开关功率变换器的一次侧控制 |
CN103687185A (zh) * | 2012-09-07 | 2014-03-26 | 松下电器产业株式会社 | 固体发光元件驱动装置、照明系统和照明器具 |
CN103891406A (zh) * | 2011-11-11 | 2014-06-25 | 塞瑞斯逻辑公司 | 利用切相调光器角度与预定黑体辐射函数之间的相关性的电子光源的颜色混合 |
CN104584689A (zh) * | 2012-07-16 | 2015-04-29 | 皇家飞利浦有限公司 | 包括控制输入供应电流以满足预定义条件的用于驱动负载特别是光单元的驱动器设备和驱动方法 |
US9084316B2 (en) | 2010-11-04 | 2015-07-14 | Cirrus Logic, Inc. | Controlled power dissipation in a switch path in a lighting system |
CN104869715A (zh) * | 2015-05-27 | 2015-08-26 | 无锡晶凯科技有限公司 | Hv-led驱动模块 |
US9155163B2 (en) | 2010-11-16 | 2015-10-06 | Cirrus Logic, Inc. | Trailing edge dimmer compatibility with dimmer high resistance prediction |
US9167662B2 (en) | 2012-02-29 | 2015-10-20 | Cirrus Logic, Inc. | Mixed load current compensation for LED lighting |
US9184661B2 (en) | 2012-08-27 | 2015-11-10 | Cirrus Logic, Inc. | Power conversion with controlled capacitance charging including attach state control |
CN105101532A (zh) * | 2014-05-15 | 2015-11-25 | 三星电机株式会社 | 驱动发光二极管模块的装置及驱动发光二极管模块的方法 |
US9207265B1 (en) | 2010-11-12 | 2015-12-08 | Cirrus Logic, Inc. | Dimmer detection |
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US9491845B2 (en) | 2010-11-04 | 2016-11-08 | Koninklijke Philips N.V. | Controlled power dissipation in a link path in a lighting system |
US9532415B2 (en) | 2010-08-24 | 2016-12-27 | Philips Lighting Hiolding B.V. | Multi-mode dimmer interfacing including attach state control |
US10187934B2 (en) | 2013-03-14 | 2019-01-22 | Philips Lighting Holding B.V. | Controlled electronic system power dissipation via an auxiliary-power dissipation circuit |
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CN113498231A (zh) * | 2020-03-19 | 2021-10-12 | 朗德万斯有限责任公司 | 发光装置和包括发光装置的照明系统 |
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