Global Patent Index - EP 3079445 A1

EP 3079445 A1 20161012 - METHOD AND ARRANGEMENT FOR SETTING THE OUTPUT CURRENT OF A LED DRIVER

Title (en)

METHOD AND ARRANGEMENT FOR SETTING THE OUTPUT CURRENT OF A LED DRIVER

Title (de)

VERFAHREN UND ANORDNUNG ZUM EINSTELLEN DES AUSGANGSSTROMS EINES LED-TREIBERS

Title (fr)

PROCÉDÉ ET DISPOSITIF PERMETTANT LE RÉGLAGE DU COURANT DE SORTIE D'UN CIRCUIT D'ATTAQUE DE DEL

Publication

EP 3079445 A1 20161012 (EN)

Application

EP 15162552 A 20150407

Priority

EP 15162552 A 20150407

Abstract (en)

A driver device is presented for providing output current for one or more light-emitting semiconductor devices. The driver device comprises a processor and a connector coupled to said processor. The processor is configured to store a reference value for use in limiting said output current, said reference value being dependent on what is connected to said connector, and to use the stored reference value in the absence of any component from said connector.

IPC 8 full level

H05B 33/08 (2006.01)

CPC (source: EP)

H05B 45/10 (2020.01)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3079445 A1 20161012

DOCDB simple family (application)

EP 15162552 A 20150407