HK1205851A1 - 用於三端雙向可控硅可調光驅動器的諧振衰減電路 - Google Patents

用於三端雙向可控硅可調光驅動器的諧振衰減電路

Info

Publication number
HK1205851A1
HK1205851A1 HK15106215.9A HK15106215A HK1205851A1 HK 1205851 A1 HK1205851 A1 HK 1205851A1 HK 15106215 A HK15106215 A HK 15106215A HK 1205851 A1 HK1205851 A1 HK 1205851A1
Authority
HK
Hong Kong
Prior art keywords
damping circuit
dimmable driver
triac dimmable
resonant damping
resonant
Prior art date
Application number
HK15106215.9A
Other languages
English (en)
Inventor
‧陳
王海燕
Original Assignee
Technical Consumer Products Inc
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 Technical Consumer Products Inc filed Critical Technical Consumer Products Inc
Publication of HK1205851A1 publication Critical patent/HK1205851A1/zh

Links

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
HK15106215.9A 2012-05-16 2015-06-30 用於三端雙向可控硅可調光驅動器的諧振衰減電路 HK1205851A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/473,559 US8847498B2 (en) 2012-05-16 2012-05-16 Resonant damping circuit for triac dimmable
PCT/US2013/033327 WO2013172983A1 (en) 2012-05-16 2013-03-21 Resonant damping circuit for triac dimmable driver

Publications (1)

Publication Number Publication Date
HK1205851A1 true HK1205851A1 (zh) 2015-12-24

Family

ID=48083634

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15106215.9A HK1205851A1 (zh) 2012-05-16 2015-06-30 用於三端雙向可控硅可調光驅動器的諧振衰減電路

Country Status (4)

Country Link
US (1) US8847498B2 (zh)
CN (1) CN104322146B (zh)
HK (1) HK1205851A1 (zh)
WO (1) WO2013172983A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992846B2 (en) 2015-02-25 2018-06-05 Osram Sylvania Inc. Active damping circuit
CN104913646A (zh) * 2015-05-14 2015-09-16 成都中冶节能环保工程有限公司 基于高效驱动电源电路的焦炉炉顶余热回收发电系统
CN113853039B (zh) * 2021-08-19 2024-08-30 杰华特微电子(成都)有限公司 可控硅检测电路及方法、集成芯片和照明驱动电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665323A (en) * 1984-10-25 1987-05-12 Zenith Electronics Corporation Electronically switchable power source
DE102005018795A1 (de) 2005-04-22 2006-10-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektronisches Vorschaltgerät mit Blindstromschwingungsreduzierung
US20090187925A1 (en) * 2008-01-17 2009-07-23 Delta Electronic Inc. Driver that efficiently regulates current in a plurality of LED strings
US8264165B2 (en) * 2009-06-30 2012-09-11 Linear Technology Corporation Method and system for dimming an offline LED driver
US8339055B2 (en) 2009-08-03 2012-12-25 Intersil Americas Inc. Inrush current limiter for an LED driver
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
TW201141303A (en) 2010-05-07 2011-11-16 Light Engine Ltd Triac dimmable power supply unit for LED
EP2599202B1 (en) * 2010-07-30 2014-03-19 Cirrus Logic, Inc. Powering high-efficiency lighting devices from a triac-based dimmer
CN102791054B (zh) * 2011-04-22 2016-05-25 昂宝电子（上海）有限公司 用于电容性负载下的调光控制的系统和方法
TWI441428B (zh) * 2011-07-06 2014-06-11 Macroblock Inc 自選維持電流電路

Also Published As

Publication number Publication date
CN104322146A (zh) 2015-01-28
CN104322146B (zh) 2017-10-24
US20130307417A1 (en) 2013-11-21
WO2013172983A1 (en) 2013-11-21
US8847498B2 (en) 2014-09-30

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HK1205851A1 (zh) 用於三端雙向可控硅可調光驅動器的諧振衰減電路