JP2014524141A5 - - Google Patents

Download PDF

Info

Publication number
JP2014524141A5
JP2014524141A5 JP2014515314A JP2014515314A JP2014524141A5 JP 2014524141 A5 JP2014524141 A5 JP 2014524141A5 JP 2014515314 A JP2014515314 A JP 2014515314A JP 2014515314 A JP2014515314 A JP 2014515314A JP 2014524141 A5 JP2014524141 A5 JP 2014524141A5
Authority
JP
Japan
Prior art keywords
unit
coupled
driver device
input terminal
buck
Prior art date
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.)
Granted
Application number
JP2014515314A
Other languages
English (en)
Japanese (ja)
Other versions
JP6118316B2 (ja
JP2014524141A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2012/052841 external-priority patent/WO2012172459A1/en
Publication of JP2014524141A publication Critical patent/JP2014524141A/ja
Publication of JP2014524141A5 publication Critical patent/JP2014524141A5/ja
Application granted granted Critical
Publication of JP6118316B2 publication Critical patent/JP6118316B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014515314A 2011-06-17 2012-06-06 負荷、特にｌｅｄユニットを駆動するための、入力及び出力フィルタを有するｄｃ−ｄｃドライバ装置 Active JP6118316B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11170278 2011-06-17
EP11170278.3 2011-06-17
PCT/IB2012/052841 WO2012172459A1 (en) 2011-06-17 2012-06-06 Dc- dc driver device having input and output filters, for driving a load, in particular an led unit

Publications (3)

Publication Number Publication Date
JP2014524141A JP2014524141A (ja) 2014-09-18
JP2014524141A5 true JP2014524141A5 (enExample) 2015-07-23
JP6118316B2 JP6118316B2 (ja) 2017-04-19

Family

ID=46321196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014515314A Active JP6118316B2 (ja) 2011-06-17 2012-06-06 負荷、特にｌｅｄユニットを駆動するための、入力及び出力フィルタを有するｄｃ−ｄｃドライバ装置

Country Status (6)

Country Link
US (1) US9351354B2 (enExample)
EP (1) EP2721726B1 (enExample)
JP (1) JP6118316B2 (enExample)
CN (1) CN103636107B (enExample)
RU (1) RU2588580C2 (enExample)
WO (1) WO2012172459A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
EP2979282A1 (en) * 2013-03-29 2016-02-03 Koninklijke Philips N.V. Multiple inductive component
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
EP2975767B1 (en) * 2014-07-17 2020-01-22 Nxp B.V. A switched mode power supply and lighting circuit
US9973077B2 (en) 2014-08-27 2018-05-15 Schneider Electric It Corporation Delta conversion rectifier
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
US9723667B1 (en) * 2015-04-09 2017-08-01 Universal Lighting Technologies, Inc. Output tuning and dimming interface for an LED driver
US9685881B2 (en) * 2015-06-04 2017-06-20 Schneider Electric It Corporation AC-DC rectifier system
US9769896B1 (en) 2015-12-04 2017-09-19 Universal Lighting Technologies, Inc. LED driver with offline tuning interface using hot and neutral inputs
US9420656B1 (en) * 2015-12-15 2016-08-16 Tong Xin Technology Co., Ltd. Light emitting diode dimmer circuit
CN105611669B (zh) * 2015-12-25 2017-12-12 浙江宇光照明科技有限公司 一种无频闪、无声驱动电路
WO2018144856A1 (en) * 2017-02-03 2018-08-09 President And Fellows Of Harvard College Area efficient single-ended analog-to-digital converter
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
EP3682534B1 (en) * 2017-09-11 2022-09-28 2449049 Ontario Inc. Universal ac and dc input modular interconnectable printed circuit board for power distribution management to light emitting diodes
CN207603443U (zh) * 2017-09-21 2018-07-10 北京比特大陆科技有限公司 算力板功率级电路、封装电源装置和算力板
WO2019078127A1 (ja) * 2017-10-16 2019-04-25 株式会社小糸製作所 点灯回路および車両用灯具
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
US10819244B1 (en) * 2019-06-20 2020-10-27 Abb Power Electronics Inc. Single-stage isolated DC-DC converters with interleaved arms
RU2739704C1 (ru) * 2020-09-29 2020-12-28 Дмитрий Николаевич Карпенко Устройство и система модульного равномерного освещения
EP4220925A1 (en) * 2022-01-26 2023-08-02 Tridonic GmbH & Co. KG A switched converter
CN119298663B (zh) * 2024-12-11 2025-03-21 西安航科创星电子科技有限公司 恒功率负载下开环稳定运行的升压dc-dc变换器及其控制系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488269A (en) * 1995-02-10 1996-01-30 General Electric Company Multi-resonant boost high power factor circuit
US6107753A (en) * 1998-12-18 2000-08-22 Philips Electronics North America Corporation Radio frequency electronic ballast with integrated power factor correction stage
US6198260B1 (en) 2000-06-05 2001-03-06 Technical Witts, Inc. Zero voltage switching active reset power converters
RU2176847C1 (ru) * 2000-10-17 2001-12-10 Научно-производственная фирма "Уральские промышленные технологии" Полумостовой автогенератор
US6362575B1 (en) * 2000-11-16 2002-03-26 Philips Electronics North America Corporation Voltage regulated electronic ballast for multiple discharge lamps
US6577076B2 (en) * 2001-09-04 2003-06-10 Koninklijke Philips Electronics N.V. Adaptive control for half-bridge universal lamp drivers
DE10353037A1 (de) 2003-11-13 2005-06-23 Siemens Ag Spannungswandler und Verfahren zum Betreiben eines Spannungswandlers
JP4269959B2 (ja) * 2004-01-30 2009-05-27 ミツミ電機株式会社 電源回路及びその電源供給制御方法
CN101099121A (zh) * 2004-11-12 2008-01-02 德州仪器公司 高效率dc-dc同步降压转换器
US7202643B2 (en) * 2004-11-12 2007-04-10 Texas Instruments Incorporated High efficiency DC-to-DC synchronous buck converter
US7385375B2 (en) 2005-02-23 2008-06-10 Coldwatt, Inc. Control circuit for a depletion mode switch and method of operating the same
DE102005025626A1 (de) * 2005-06-03 2006-12-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektronisches Vorschaltgerät für mindestens eine Lampe
DE102005058484A1 (de) * 2005-12-07 2007-06-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Betreiben mindestens einer LED
US7548435B2 (en) 2006-03-31 2009-06-16 Astec International Limited Zero-voltage-switching DC-DC converters with synchronous rectifiers
WO2009040691A2 (en) * 2007-09-25 2009-04-02 Nxp B.V. Electronic power switching device
JP5117580B2 (ja) 2008-01-29 2013-01-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電子駆動回路及び方法
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
US8305064B2 (en) * 2008-12-24 2012-11-06 Dora S.P.A. Control device for a switching converter
WO2011086440A2 (en) * 2010-01-15 2011-07-21 Koninklijke Philips Electronics N.V. A power factor correction circuit of an electronic ballast
CN202423217U (zh) * 2010-02-24 2012-09-05 皇家飞利浦电子股份有限公司 Hid照明系统
EP2490511B1 (en) * 2011-02-15 2019-07-24 Nxp B.V. Electronic ballast
TWI448205B (zh) * 2012-01-13 2014-08-01 Nat Univ Tsing Hua 具功因校正能力之單級電子式安定器
US20140117878A1 (en) * 2012-05-15 2014-05-01 Exar Corporation Merged-stage high efficiency high power factor hb-led driver without electrolytic capacitor

Similar Documents

Publication Publication Date Title
JP2014524141A5 (enExample)
JP2014520366A5 (enExample)
RU2014100105A (ru) Устройство драйвера и способ возбуждения для возбуждения нагрузки, в частности, блока сид
RU2014101306A (ru) Драйверное устройство постоянного тока, имеющее входной и выходной фильтры, для приведения в действие нагрузки, в частности, блока светодиодов
TW201315105A (zh) 使用與開關串聯之負載的偏壓電壓產生技術
EP2603057A3 (en) Lighting apparatus and illuminating fixture with the same
EP2709426A3 (en) Solid-state light-emitting element drive device, lighting system and lighting fixture
RU2015143233A (ru) Схема драйвера светоизлучающих диодов
RU2013149795A (ru) Устройство драйвера и способ возбуждения нагрузки, в частности сборки светодиодов
TW200703183A (en) Light emitting diode drive circuit
JP2017534155A5 (enExample)
Chung et al. Low-cost drive circuit for AC-direct LED lamps
CN105188183B (zh) 一种照明装置
JP6526236B2 (ja) 電源又は再充電可能供給源により給電される負荷
CN204206529U (zh) 一种高效率超小功率非隔离led驱动电路
Pinto et al. Street lighting system using light emitting diode (LEDs) supplied by the mains and by batteries
RU119198U1 (ru) Драйвер светодиодного светильника
CN101702855B (zh) Led照明灯电源控制器的高效低耗供电电路
JP6102020B2 (ja) 発光ダイオード点灯装置及び該発光ダイオード点灯装置を用いた照明器具
CN102665353A (zh) 多开关恒流驱动器
JP2015154502A5 (enExample)
JP2014238947A5 (enExample)
CN204291458U (zh) 自动稳定工作电压和电流的电源及灯具
CN103260288B (zh) 发光二极管驱动装置及使用该装置的发光二极管灯
JP5658503B2 (ja) 電源装置及びこの電源装置を備えた照明装置