DK2873298T3 - DRIVER CIRCUIT BETWEEN FLUORESCING BALLAST AND LED - Google Patents

DRIVER CIRCUIT BETWEEN FLUORESCING BALLAST AND LED Download PDF

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Publication number
DK2873298T3
DK2873298T3 DK13762240.3T DK13762240T DK2873298T3 DK 2873298 T3 DK2873298 T3 DK 2873298T3 DK 13762240 T DK13762240 T DK 13762240T DK 2873298 T3 DK2873298 T3 DK 2873298T3
Authority
DK
Denmark
Prior art keywords
bridge
coupled
driver circuit
switch
circuit
Prior art date
Application number
DK13762240.3T
Other languages
Danish (da)
English (en)
Inventor
Haimin Tao
William Peter Mechtildis Marie Jans
Original Assignee
Signify Holding Bv
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 Signify Holding Bv filed Critical Signify Holding Bv
Application granted granted Critical
Publication of DK2873298T3 publication Critical patent/DK2873298T3/en

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Classifications

    • 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]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • 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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Led Devices (AREA)
  • Rectifiers (AREA)
DK13762240.3T 2012-07-11 2013-06-28 DRIVER CIRCUIT BETWEEN FLUORESCING BALLAST AND LED DK2873298T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261670166P 2012-07-11 2012-07-11
PCT/IB2013/055316 WO2014009836A2 (en) 2012-07-11 2013-06-28 Driver circuit between fluorescent ballast and led

Publications (1)

Publication Number Publication Date
DK2873298T3 true DK2873298T3 (en) 2019-03-25

Family

ID=49165797

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13762240.3T DK2873298T3 (en) 2012-07-11 2013-06-28 DRIVER CIRCUIT BETWEEN FLUORESCING BALLAST AND LED

Country Status (10)

Country Link
US (1) US9516709B2 (enExample)
EP (1) EP2873298B1 (enExample)
JP (1) JP6397406B2 (enExample)
CN (1) CN104488354B (enExample)
DK (1) DK2873298T3 (enExample)
ES (1) ES2715322T3 (enExample)
PL (1) PL2873298T3 (enExample)
RU (1) RU2632183C2 (enExample)
TR (1) TR201902903T4 (enExample)
WO (1) WO2014009836A2 (enExample)

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RU2711235C2 (ru) * 2015-03-26 2020-01-15 Филипс Лайтинг Холдинг Б.В. Схема возбудителя светоизлучающих диодов, осветительное устройство и способ возбуждения
DE112015006565T5 (de) * 2015-05-27 2018-03-01 Dialog Semiconductor (Uk) Limited Festkörperbeleuchtungs-Treiberschaltung mit Vorschaltgerät-Kompatibilität
FR3040839B1 (fr) 2015-09-04 2019-10-25 Commissariat A L'energie Atomique Et Aux Energies Alternatives Convertisseur electronique et systeme d'eclairage comprenant un tel convertisseur
EP3437435A1 (en) 2016-03-31 2019-02-06 Philips Lighting Holding B.V. Conversion circuit between fluorescent ballast and led
CN105916244B (zh) * 2016-05-25 2019-01-22 欧普照明股份有限公司 Led驱动控制器、驱动方法、led灯管及照明系统
CN106102253B (zh) * 2016-08-02 2019-06-25 欧普照明股份有限公司 Led驱动电路及led灯管
EP3516930B1 (en) * 2016-09-22 2020-01-29 Signify Holding B.V. A retrofit light emitting diode, led, tube for enabling step dimming in a multi lamp luminaire lighting system
JP2020513221A (ja) * 2017-03-08 2020-05-07 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 電子安定器インターフェース回路
EP3649832B1 (en) * 2017-07-06 2020-12-23 Signify Holding B.V. Retrofit led lighting device for connection to a ballast and arranged to detect a dip in mains voltage using a zero current detector
US10986713B2 (en) 2017-07-25 2021-04-20 Signify Holding B.V. Retrofit lamp and a lighting system using the same
JP6755431B1 (ja) * 2017-08-24 2020-09-16 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 光のちらつきのない安定したドライバ動作を向上させるための改善されたタイミングイベント検出を有するレトロフィットｌｅｄ照明デバイス
JP2019061854A (ja) * 2017-09-26 2019-04-18 パナソニックＩｐマネジメント株式会社 点灯システム、照明装置、照明制御システム、及びプログラム
US11083058B2 (en) 2018-01-02 2021-08-03 Signify Holding B.V. Lighting drive, lighting system and control method
EP3837923A1 (en) * 2018-08-17 2021-06-23 Signify Holding B.V. A led driver and led lighting system for use with a high frequency electronic ballast
ES2945645T3 (es) * 2019-10-24 2023-07-05 Signify Holding Bv Controlador de LED para sistemas de iluminación LED para reemplazar una lámpara de descarga de alta intensidad

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Also Published As

Publication number Publication date
ES2715322T3 (es) 2019-06-03
RU2632183C2 (ru) 2017-10-04
US9516709B2 (en) 2016-12-06
JP2015530062A (ja) 2015-10-08
WO2014009836A3 (en) 2014-06-12
PL2873298T3 (pl) 2019-11-29
WO2014009836A2 (en) 2014-01-16
JP6397406B2 (ja) 2018-09-26
EP2873298B1 (en) 2018-12-19
US20150181667A1 (en) 2015-06-25
EP2873298A2 (en) 2015-05-20
CN104488354B (zh) 2018-02-09
RU2015104538A (ru) 2016-08-27
TR201902903T4 (tr) 2019-03-21
CN104488354A (zh) 2015-04-01

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