DE112010001817A5 - Driver circuit for an LED - Google Patents

Driver circuit for an LED Download PDF

Info

Publication number
DE112010001817A5
DE112010001817A5 DE112010001817T DE112010001817T DE112010001817A5 DE 112010001817 A5 DE112010001817 A5 DE 112010001817A5 DE 112010001817 T DE112010001817 T DE 112010001817T DE 112010001817 T DE112010001817 T DE 112010001817T DE 112010001817 A5 DE112010001817 A5 DE 112010001817A5
Authority
DE
Germany
Prior art keywords
led
driver circuit
driver
circuit
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.)
Withdrawn
Application number
DE112010001817T
Other languages
German (de)
Inventor
Alexander Barth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tridonic GmbH and Co KG
Original Assignee
Tridonic GmbH and Co KG
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 Tridonic GmbH and Co KG filed Critical Tridonic GmbH and Co KG
Publication of DE112010001817A5 publication Critical patent/DE112010001817A5/en
Withdrawn legal-status Critical Current

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
    • 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]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • 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]
    • H05B45/39—Circuits containing inverter bridges
DE112010001817T 2009-04-30 2010-04-29 Driver circuit for an LED Withdrawn DE112010001817A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT2812009 2009-04-30
ATGM281/2009 2009-04-30
PCT/AT2010/000136 WO2010124311A1 (en) 2009-04-30 2010-04-29 Driver circuit for an led

Publications (1)

Publication Number Publication Date
DE112010001817A5 true DE112010001817A5 (en) 2012-05-31

Family

ID=42548844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112010001817T Withdrawn DE112010001817A5 (en) 2009-04-30 2010-04-29 Driver circuit for an LED

Country Status (4)

Country Link
EP (1) EP2425679B1 (en)
CN (1) CN102428753B (en)
DE (1) DE112010001817A5 (en)
WO (1) WO2010124311A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013224749A1 (en) * 2013-12-03 2015-06-03 Tridonic Gmbh & Co Kg Driver circuit for lamps, in particular LEDs
CN106230263B (en) * 2016-07-28 2018-11-09 天宝电子（惠州）有限公司 A kind of positive activation type zero voltage switch supply convertor
GB2621272A (en) * 2021-05-28 2024-02-07 Tridonic Gmbh & Co Kg Light emitting diode converter and LED device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042830B (en) * 1979-02-12 1983-05-11 Gte Sylvania Inc Ballast circuit for discharge lamp
US6998795B2 (en) * 2004-05-06 2006-02-14 Yih-Fang Chiou Power factor correction circuit for electronic ballast
US7656103B2 (en) * 2006-01-20 2010-02-02 Exclara, Inc. Impedance matching circuit for current regulation of solid state lighting
EP2592904A1 (en) * 2007-05-07 2013-05-15 Koninklijke Philips Electronics N.V. High power factor LED-based lighting apparatus and methods

Also Published As

Publication number Publication date
CN102428753B (en) 2014-08-13
CN102428753A (en) 2012-04-25
WO2010124311A1 (en) 2010-11-04
EP2425679A1 (en) 2012-03-07
EP2425679B1 (en) 2015-01-28

Similar Documents

Publication Publication Date Title
UY3955Q (en) BODYWORK
BRPI1011694A2 (en) category similators
BRPI0906764A2 (en) Processes
BRPI1011193A2 (en) gesture trainer
BRPI1013614A2 (en) substituted spiro-amide compounds
BRPI1008774A2 (en) substituted spiroamide
DE112009002593A5 (en) Operating circuit for LEDs
BRPI1005525A2 (en) azaazulene compounds
BRPI1009712A2 (en) lighting device
BRPI1008220A2 (en) lighting device
BR112012001777A2 (en) serigraphy
BRPI1005987A2 (en) lighting device
BRPI0907122A2 (en) Substituted pyridoindoles (1-azinone)
DE112010001827A5 (en) Operating circuit for light-emitting diodes
BRPI1010706A2 (en) vehicle
BRPI1012134A2 (en) carbolination process
FR2947857B1 (en) DESHUILEUR ARRANGEMENT
BRPI0917673A2 (en) Herbicide-protective combination comprising dimethoxytriazinyl substituted difluoromethanesulfonylanilides
BR112012005679A2 (en) lighting device
BRPI1010643A2 (en) hydroformylation process
BRPI1014412A2 (en) polyarginine nanocapsule
DE112009002500A5 (en) Operating circuit for LEDs
DK2320383T3 (en) vehicle apparatus
DK3696491T3 (en) LED DIVIDED SCALE
DE112009002527A5 (en) Operating circuit for LEDs

Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination