CN103609198B - 用于驱动负载的具有lc滤波器的单开关驱动器 - Google Patents

用于驱动负载的具有lc滤波器的单开关驱动器 Download PDF

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Publication number
CN103609198B
CN103609198B CN201280029663.5A CN201280029663A CN103609198B CN 103609198 B CN103609198 B CN 103609198B CN 201280029663 A CN201280029663 A CN 201280029663A CN 103609198 B CN103609198 B CN 103609198B
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China
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power
voltage
coupled
coupling
output terminal
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CN201280029663.5A
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Chinese (zh)
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CN103609198A (zh
Inventor
T·洛佩兹
R·埃尔费里奇
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Signify Holding BV
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Koninklijke Philips Electronics NV
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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]
    • 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]
    • H05B45/375—Switched mode power supply [SMPS] using buck 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
    • 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
    • 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

  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Rectifiers (AREA)
CN201280029663.5A 2011-06-17 2012-06-11 用于驱动负载的具有lc滤波器的单开关驱动器 Active CN103609198B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11170268.4 2011-06-17
EP11170268 2011-06-17
PCT/IB2012/052936 WO2012172472A1 (en) 2011-06-17 2012-06-11 Single switch driver device having lc filter, for driving a load, in particular an led unit

Publications (2)

Publication Number Publication Date
CN103609198A CN103609198A (zh) 2014-02-26
CN103609198B true CN103609198B (zh) 2016-10-19

Family

ID=46458569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280029663.5A Active CN103609198B (zh) 2011-06-17 2012-06-11 用于驱动负载的具有lc滤波器的单开关驱动器

Country Status (5)

Country Link
US (1) US9210749B2 (enExample)
EP (1) EP2721906B1 (enExample)
JP (1) JP6133280B2 (enExample)
CN (1) CN103609198B (enExample)
WO (1) WO2012172472A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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DE102010041632A1 (de) * 2010-09-29 2012-03-29 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum Betreiben mindestens zweier Halbleiterlichtquellen
JP6127290B2 (ja) * 2013-05-28 2017-05-17 国立研究開発法人宇宙航空研究開発機構 コンバータと多段倍電圧整流回路を併用した均等化機能付充放電器
US9848467B2 (en) 2014-05-30 2017-12-19 Philips Lighting Holding B.V. Driver for driving a load
JP6429148B2 (ja) 2014-11-20 2018-11-28 パナソニックＩｐマネジメント株式会社 点灯装置およびそれを用いた照明器具
JP6270698B2 (ja) * 2014-11-26 2018-01-31 新電元工業株式会社 Ｌｅｄドライバ装置
US9723667B1 (en) * 2015-04-09 2017-08-01 Universal Lighting Technologies, Inc. Output tuning and dimming interface for an LED driver
US9693411B1 (en) * 2015-04-09 2017-06-27 Universal Lighting Technologies, Inc. LED driver configuration and dimming interface for dynamic adjustment of driver operating parameters
DE102015210710A1 (de) * 2015-06-11 2016-12-15 Tridonic Gmbh & Co Kg Getaktete Sperrwandlerschaltung
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
US9769896B1 (en) 2015-12-04 2017-09-19 Universal Lighting Technologies, Inc. LED driver with offline tuning interface using hot and neutral inputs
CN105792421B (zh) * 2016-04-05 2017-08-08 江南大学 一种无桥式led驱动电源
CN106413202B (zh) * 2016-11-25 2018-03-16 哈尔滨工业大学 基于SEPIC与Flyback电路的原边控制LED驱动电路
US10264641B1 (en) 2017-07-05 2019-04-16 Universal Lighting Technologies, Inc. Lighting system and method for dynamically regulating driven current to an analog or digital dimming interface
US10595383B1 (en) 2018-01-26 2020-03-17 Universal Lighting Technologies, Inc. Device and method for programming or configuring of NFC equipped LED driver
US10588205B1 (en) 2018-01-26 2020-03-10 Universal Lighting Technologies, Inc. Isolated digital control device for LED driver using NFC technology
US10560993B1 (en) 2018-03-08 2020-02-11 Universal Lighting Technologies, Inc. Dimming controller for LED driver and method of indirect power estimation
EP3895299B1 (en) * 2018-12-28 2024-06-19 Huawei Digital Power Technologies Co., Ltd. Hybrid power converter and method
TWI699969B (zh) * 2019-10-24 2020-07-21 瑞昱半導體股份有限公司 濾波器以及運作方法
CN114205954B (zh) * 2021-12-30 2024-07-09 福州大学 改进Sepic-LED驱动电路的无电解电容控制方法
EP4220925A1 (en) * 2022-01-26 2023-08-02 Tridonic GmbH & Co. KG A switched converter

Citations (4)

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US5442539A (en) * 1992-10-02 1995-08-15 California Institute Of Technology CuK DC-to-DC switching converter with input current shaping for unity power factor operation
EP2045903A2 (en) * 2007-10-03 2009-04-08 NEC TOSHIBA Space Systems, Ltd. DC-DC converter
CN101867289A (zh) * 2010-05-19 2010-10-20 杭州矽力杰半导体技术有限公司 具有恒压/恒流输出的开关电源及其控制方法
EP2299569A1 (de) * 2009-09-21 2011-03-23 Bionic Engineering 5D+ AG Gleichspannungsschaltwandler und Gleichspannungsschaltwandlungsverfahren

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JPH0832160B2 (ja) * 1990-01-31 1996-03-27 三菱電機株式会社 パルス電源装置
JPH05176532A (ja) * 1991-09-25 1993-07-13 Yamaha Corp 電源回路
US5442534A (en) * 1993-02-23 1995-08-15 California Institute Of Technology Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops
US20030066555A1 (en) 2000-12-04 2003-04-10 Hui Ron Shu Yuen Maximum power tracking technique for solar panels
KR100497393B1 (ko) * 2003-06-20 2005-06-23 삼성전자주식회사 디스플레이 패널 구동 시스템의 고효율 전원 공급 장치 및그 설계 방법
US7847783B2 (en) * 2005-10-11 2010-12-07 O2Micro International Limited Controller circuitry for light emitting diodes
WO2007082090A2 (en) * 2006-01-12 2007-07-19 Massachusetts Institute Of Technology Methods and apparatus for a resonant converter
JP5169039B2 (ja) * 2007-06-29 2013-03-27 Ｎｅｃ東芝スペースシステム株式会社 Ｄｃ‐ｄｃコンバータ
JP5759668B2 (ja) * 2009-10-02 2015-08-05 Fdk株式会社 多直列ｌｅｄ駆動回路
TWI454041B (zh) * 2011-12-06 2014-09-21 Champion Elite Co Ltd Piezoelectric resonant light emitting diode driving circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442539A (en) * 1992-10-02 1995-08-15 California Institute Of Technology CuK DC-to-DC switching converter with input current shaping for unity power factor operation
EP2045903A2 (en) * 2007-10-03 2009-04-08 NEC TOSHIBA Space Systems, Ltd. DC-DC converter
EP2299569A1 (de) * 2009-09-21 2011-03-23 Bionic Engineering 5D+ AG Gleichspannungsschaltwandler und Gleichspannungsschaltwandlungsverfahren
CN101867289A (zh) * 2010-05-19 2010-10-20 杭州矽力杰半导体技术有限公司 具有恒压/恒流输出的开关电源及其控制方法

Also Published As

Publication number Publication date
EP2721906B1 (en) 2017-08-16
WO2012172472A1 (en) 2012-12-20
US9210749B2 (en) 2015-12-08
JP6133280B2 (ja) 2017-05-24
US20140117868A1 (en) 2014-05-01
EP2721906A1 (en) 2014-04-23
JP2014520366A (ja) 2014-08-21
CN103609198A (zh) 2014-02-26

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Effective date of registration: 20170310

Address after: The city of Eindhoven in Holland

Patentee after: KONINKL PHILIPS NV

Address before: The city of Eindhoven in Holland

Patentee before: Koninkl Philips Electronics NV

CP03 Change of name, title or address
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.