JP6430519B2 - 補助出力を有する特に発光ダイオード用のコンパクトなドライバ - Google Patents

補助出力を有する特に発光ダイオード用のコンパクトなドライバ Download PDF

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Publication number
JP6430519B2
JP6430519B2 JP2016543481A JP2016543481A JP6430519B2 JP 6430519 B2 JP6430519 B2 JP 6430519B2 JP 2016543481 A JP2016543481 A JP 2016543481A JP 2016543481 A JP2016543481 A JP 2016543481A JP 6430519 B2 JP6430519 B2 JP 6430519B2
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Japan
Prior art keywords
output
auxiliary
power converter
voltage
driver
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Expired - Fee Related
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JP2016543481A
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English (en)
Japanese (ja)
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JP2016532430A (ja
JP2016532430A5 (enExample
Inventor
アイリョン ジュリア デロス
アイリョン ジュリア デロス
トニ ロペズ
トニ ロペズ
マシエル アントニウス マルティヌス ヘンドリクス
マシエル アントニウス マルティヌス ヘンドリクス
エドアルド−ホセ アラルコン−コット
エドアルド−ホセ アラルコン−コット
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Signify Holding BV
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Signify Holding BV
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Publication of JP2016532430A publication Critical patent/JP2016532430A/ja
Publication of JP2016532430A5 publication Critical patent/JP2016532430A5/ja
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Publication of JP6430519B2 publication Critical patent/JP6430519B2/ja
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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]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP2016543481A 2013-09-19 2014-09-18 補助出力を有する特に発光ダイオード用のコンパクトなドライバ Expired - Fee Related JP6430519B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13185189 2013-09-19
EP13185185.9 2013-09-19
EP13185185 2013-09-19
EP13185189.1 2013-09-19
PCT/IB2014/064626 WO2015040564A1 (en) 2013-09-19 2014-09-18 Compact driver, notably for a light emitting diode, having an auxiliary output

Publications (3)

Publication Number Publication Date
JP2016532430A JP2016532430A (ja) 2016-10-13
JP2016532430A5 JP2016532430A5 (enExample) 2018-10-04
JP6430519B2 true JP6430519B2 (ja) 2018-11-28

Family

ID=51743513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016543481A Expired - Fee Related JP6430519B2 (ja) 2013-09-19 2014-09-18 補助出力を有する特に発光ダイオード用のコンパクトなドライバ

Country Status (5)

Country Link
US (1) US9526140B2 (enExample)
EP (1) EP3047564B1 (enExample)
JP (1) JP6430519B2 (enExample)
CN (1) CN105556821B (enExample)
WO (1) WO2015040564A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5695782B1 (ja) 2013-09-12 2015-04-08 住友電気工業株式会社 変圧装置
US10075067B2 (en) * 2014-03-16 2018-09-11 The Regents Of The University Of California Two-switch switched-capacitor converters
JP6133514B2 (ja) * 2014-06-17 2017-05-24 フィリップス ライティング ホールディング ビー ヴィ 動的制御回路
JP6297963B2 (ja) * 2014-11-05 2018-03-20 住友電気工業株式会社 変圧装置
JP6359950B2 (ja) 2014-11-05 2018-07-18 住友電気工業株式会社 変圧装置
CN109891354B (zh) * 2016-11-01 2021-05-25 莱恩半导体股份有限公司 对有效高速电池充电的反馈控制
US10686378B2 (en) * 2016-12-16 2020-06-16 Futurewei Technologies, Inc. High-efficiency regulated buck-boost converter
CN106647902A (zh) * 2017-03-02 2017-05-10 国家电网公司 一种新型同步降压稳压器
ES2902776T3 (es) * 2017-08-11 2022-03-29 Signify Holding Bv Procedimientos y aparatos para detectar la conexión o desconexión de una carga auxiliar a un circuito excitador
CN109803467B (zh) * 2019-02-21 2024-04-12 生迪智慧科技有限公司 多路led驱动装置及方法
CN111063508A (zh) * 2019-12-31 2020-04-24 苏州腾冉电气设备股份有限公司 高频滤波组合电感及辅助供电系统
US11699390B2 (en) 2020-02-27 2023-07-11 Signify Holding B.V. Hybrid switched capacitor circuit with automatic charge balancing
DE102021200507A1 (de) * 2021-01-21 2022-07-21 BSH Hausgeräte GmbH Schaltanordnung zur Steuerung einer Mehrzahl von elektrischen Lasten
WO2025015439A1 (en) * 2023-07-14 2025-01-23 Valeo Vision A flexible dc-dc converter

Family Cites Families (17)

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JPS62104582U (enExample) * 1985-12-20 1987-07-03
US6563269B2 (en) 1999-12-06 2003-05-13 Mark I. Robinett Rechargeable portable light with multiple charging systems
US6522558B2 (en) 2000-06-13 2003-02-18 Linfinity Microelectronics Single mode buck/boost regulating charge pump
US6636104B2 (en) 2000-06-13 2003-10-21 Microsemi Corporation Multiple output charge pump
JP2004248497A (ja) * 2004-03-08 2004-09-02 Seiko Epson Corp 電源回路、液晶装置及び電子機器
WO2006043479A1 (ja) * 2004-10-19 2006-04-27 Rohm Co., Ltd スイッチング電源装置およびそれを用いた電子機器
CN101040422A (zh) * 2004-10-19 2007-09-19 罗姆股份有限公司 开关电源控制电路及开关电源装置及使用其的电子设备
JP4379416B2 (ja) 2005-04-26 2009-12-09 エプソンイメージングデバイス株式会社 Ｌｅｄ駆動回路、照明装置および電気光学装置
US20060262574A1 (en) 2005-05-20 2006-11-23 David Kelly DC high voltage to DC low voltage converter
TWI310292B (en) 2005-06-14 2009-05-21 Richtek Technology Corp Dimming method and system thereof
US7696735B2 (en) 2007-03-30 2010-04-13 Intel Corporation Switched capacitor converters
GB2460072B (en) * 2008-05-15 2013-01-23 Nujira Ltd Multiple voltage level supply stage
US8259476B2 (en) * 2008-07-29 2012-09-04 Shmuel Ben-Yaakov Self-adjusting switched-capacitor converter with multiple target voltages and target voltage ratios
US7919936B2 (en) 2008-08-05 2011-04-05 O2 Micro, Inc Driving circuit for powering light sources
CN102378435B (zh) 2010-08-16 2015-02-18 英飞特电子（杭州）股份有限公司 一种发光二极管恒流驱动电路的开路保护电路
CN103262400A (zh) 2010-08-18 2013-08-21 芬斯克斯有限公司 基于电池的甚高频开关功率变换器
WO2013086445A1 (en) 2011-12-09 2013-06-13 The Regents Of The University Of California Switched-capacitor isolated led driver

Also Published As

Publication number Publication date
CN105556821A (zh) 2016-05-04
WO2015040564A1 (en) 2015-03-26
US9526140B2 (en) 2016-12-20
JP2016532430A (ja) 2016-10-13
US20160234901A1 (en) 2016-08-11
CN105556821B (zh) 2018-11-13
EP3047564A1 (en) 2016-07-27
EP3047564B1 (en) 2019-08-07

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