IT1397304B1 - POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER. - Google Patents

POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER.

Info

Publication number
IT1397304B1
IT1397304B1 ITVA2010A000003A ITVA20100003A IT1397304B1 IT 1397304 B1 IT1397304 B1 IT 1397304B1 IT VA2010A000003 A ITVA2010A000003 A IT VA2010A000003A IT VA20100003 A ITVA20100003 A IT VA20100003A IT 1397304 B1 IT1397304 B1 IT 1397304B1
Authority
IT
Italy
Prior art keywords
power supply
led lamps
adjustable led
phase dimmer
dimmer
Prior art date
Application number
ITVA2010A000003A
Other languages
Italian (it)
Inventor
Marco Alessandro Legnani
Paolo Cartabbia
Luca Colombo
Original Assignee
Tci Telecomunicazioni Italia Srl
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 Tci Telecomunicazioni Italia Srl filed Critical Tci Telecomunicazioni Italia Srl
Priority to ITVA2010A000003A priority Critical patent/IT1397304B1/en
Publication of ITVA20100003A1 publication Critical patent/ITVA20100003A1/en
Application granted granted Critical
Publication of IT1397304B1 publication Critical patent/IT1397304B1/en

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]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
ITVA2010A000003A 2010-01-08 2010-01-08 POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER. IT1397304B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITVA2010A000003A IT1397304B1 (en) 2010-01-08 2010-01-08 POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA2010A000003A IT1397304B1 (en) 2010-01-08 2010-01-08 POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER.

Publications (2)

Publication Number Publication Date
ITVA20100003A1 ITVA20100003A1 (en) 2011-07-09
IT1397304B1 true IT1397304B1 (en) 2013-01-04

Family

ID=42542958

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA2010A000003A IT1397304B1 (en) 2010-01-08 2010-01-08 POWER SUPPLY FOR ADJUSTABLE LED LAMPS WITH PHASE DIMMER.

Country Status (1)

Country Link
IT (1) IT1397304B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301497A (en) * 1980-06-16 1981-11-17 International Business Machines Corporation Flyback converter control with feed forward
US8040070B2 (en) * 2008-01-23 2011-10-18 Cree, Inc. Frequency converted dimming signal generation
US7609008B1 (en) * 2008-06-06 2009-10-27 Mdl Corporation Method and circuit for controlling an LED

Also Published As

Publication number Publication date
ITVA20100003A1 (en) 2011-07-09

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