JP2019536405A5 - - Google Patents

Download PDF

Info

Publication number
JP2019536405A5
JP2019536405A5 JP2019524214A JP2019524214A JP2019536405A5 JP 2019536405 A5 JP2019536405 A5 JP 2019536405A5 JP 2019524214 A JP2019524214 A JP 2019524214A JP 2019524214 A JP2019524214 A JP 2019524214A JP 2019536405 A5 JP2019536405 A5 JP 2019536405A5
Authority
JP
Japan
Prior art keywords
source circuit
current source
output
current
load
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.)
Pending
Application number
JP2019524214A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019536405A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2017/079189 external-priority patent/WO2018095763A1/en
Publication of JP2019536405A publication Critical patent/JP2019536405A/ja
Publication of JP2019536405A5 publication Critical patent/JP2019536405A5/ja
Pending legal-status Critical Current

Links

JP2019524214A 2016-11-24 2017-11-14 力率補正を有するａｃ／ｄｃコンバータ Pending JP2019536405A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16200405.5 2016-11-24
EP16200405 2016-11-24
PCT/EP2017/079189 WO2018095763A1 (en) 2016-11-24 2017-11-14 Ac/dc converters having power factor correction

Publications (2)

Publication Number Publication Date
JP2019536405A JP2019536405A (ja) 2019-12-12
JP2019536405A5 true JP2019536405A5 (enExample) 2020-12-24

Family

ID=57396308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019524214A Pending JP2019536405A (ja) 2016-11-24 2017-11-14 力率補正を有するａｃ／ｄｃコンバータ

Country Status (5)

Country Link
US (1) US10757782B2 (enExample)
EP (1) EP3545611A1 (enExample)
JP (1) JP2019536405A (enExample)
CN (1) CN109997298A (enExample)
WO (1) WO2018095763A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113196074B (zh) * 2018-11-13 2025-04-25 伊利诺伊理工学院 采用瞬态换向电流注入电路的混合式断路器
CN113381601B (zh) * 2020-03-09 2025-03-07 晶豪科技股份有限公司 具有emi防护功能的填谷式功率因子校正电路
CN112217390A (zh) * 2020-08-26 2021-01-12 南京理工大学 一种基于可控电流源的快速动态响应crm升压pfc变换器
GB2599448A (en) * 2020-10-05 2022-04-06 Illinois Tool Works Material testing system
CN116349409A (zh) * 2020-10-16 2023-06-27 昕诺飞控股有限公司 Led驱动器电路

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371667A (en) 1993-06-14 1994-12-06 Fuji Electrochemical Co., Ltd. Electric power supply
CN1943098A (zh) * 2004-04-13 2007-04-04 皇家飞利浦电子股份有限公司 电压调节电路
CN100593275C (zh) * 2006-09-12 2010-03-03 深圳Tcl新技术有限公司 功率因数校正电路
WO2009113062A2 (en) * 2008-03-10 2009-09-17 Techtium Ltd. Environmentally friendly power supply
DE602009000908D1 (de) 2008-10-17 2011-04-28 Toshiba Kk Leuchtdioden-Beleuchtungsvorrichtung
US8379421B2 (en) * 2009-06-10 2013-02-19 Oita University Power factor correction converter with parallel-connected converter sections
JP5333768B2 (ja) 2009-09-04 2013-11-06 東芝ライテック株式会社 Ｌｅｄ点灯装置および照明装置
CN102244955B (zh) 2010-05-14 2015-12-30 皇家飞利浦电子股份有限公司 自适应电路
JP2012084489A (ja) 2010-10-14 2012-04-26 Koha Co Ltd Ｌｅｄ点灯装置およびｌｅｄ照明装置
US8581498B1 (en) * 2011-02-14 2013-11-12 Jade Sky Technologies, Inc. Control of bleed current in drivers for dimmable lighting devices
GB201107174D0 (en) * 2011-04-28 2011-06-15 Tridonic Gmbh & Co Kg Power factor correction
US8912770B2 (en) * 2011-11-04 2014-12-16 Atmel Corporation Power conversion feedback control circuit for reaching a goal voltage
JP5964072B2 (ja) * 2012-02-09 2016-08-03 ミネベア株式会社 力率改善回路
TW201349927A (zh) 2012-05-23 2013-12-01 Luxul Technology Inc 高功因無閃頻ｌｅｄ驅動電路
JP2013254602A (ja) * 2012-06-05 2013-12-19 Panasonic Corp 点灯装置
CN202997938U (zh) * 2012-12-03 2013-06-12 杭州士兰微电子股份有限公司 高功率因数恒流驱动电路及恒流装置
US8884548B2 (en) * 2013-02-28 2014-11-11 Asahi Kasei Microdevices Corporation Power factor correction converter with current regulated output
CN103916018B (zh) * 2014-03-28 2016-09-21 上海新进半导体制造有限公司 一种开关电源
WO2016066400A1 (en) 2014-10-30 2016-05-06 Philips Lighting Holding B.V. An led driver circuit, and led arrangement and a driving method
US9413226B1 (en) * 2015-05-27 2016-08-09 Fuxiang LIN Power factor correction system
CN105991053B (zh) * 2016-05-19 2019-02-05 上海莱狮半导体科技有限公司 用于恒流驱动的开关电源系统

Similar Documents

Publication Publication Date Title
JP5693870B2 (ja) スイッチング電源回路
EP2248249B1 (en) Electronic driver circuit and method
JP2019536405A5 (enExample)
US10326356B2 (en) Boost power factor correction circuit, driving circuit for light-emitting diode and lighting device
JP6403042B2 (ja) 電源装置およびそれを用いた照明器具
TW201422055A (zh) 具有無損放電電路的矽控整流器調光電路及其方法
JP2014520366A5 (enExample)
JP6531941B2 (ja) 回路装置、点灯装置、及びそれを用いた車両
US10070492B2 (en) Dimming device
RU2017112027A (ru) Схема и способ диммирования сид
JP6296091B2 (ja) 光源点灯装置及び照明器具
US20190254135A1 (en) Protection circuit for dimmer, and dimmer
JP2017004735A (ja) 調光点灯回路及び照明器具
US20140028096A1 (en) Rectifier circuit and electronic device using same
JP6527741B2 (ja) Ｌｅｄ点灯装置
KR20150091796A (ko) Ｌｅｄ조명용 구동회로
JP6694408B2 (ja) Ｌｅｄ電源装置及びｌｅｄ照明装置
US20170142788A1 (en) Illumination device
CN108029183B (zh) 调光装置
JP6171590B2 (ja) 点灯装置および照明装置
JP6357790B2 (ja) 点灯装置および照明器具
JP2015043273A (ja) 点灯装置
JP6096133B2 (ja) 負荷駆動装置
JP5842016B2 (ja) フライバックモードを有する再昇圧型電力変換装置
JP2017038496A (ja) スイッチング電源装置および電磁石電源システム