EP 3065507 B1 20190508 - Method and apparatus for controlling a primary stage of a light driver device
Title (en)
Method and apparatus for controlling a primary stage of a light driver device
Title (de)
Verfahren und Vorrichtung zur Steuerung einer Vorstufe einer Lichttreibervorrichtung
Title (fr)
Procédé et appareil pour commander une étape primaire d'un dispositif de commande de lumière
Publication
Application
Priority
EP 15157299 A 20150303
Abstract (en)
[origin: EP3065507A1] There are provided a driver device for light-emitting means, as well as a method for operating a driver device for light-emitting means. The method comprises: - producing a bus voltage on a galvanically isolated secondary side of the driver device, - utilizing feedback from the secondary side to a primary side of the driver device to make a primary side controller decrease said bus voltage during standby mode, and - implementing, through actions of said primary side controller, at least one further standby mode function on the primary side as a response to a decreasing value of said bus voltage.
IPC 8 full level
H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 45/3725 (2020.01 - EP US); H05B 45/382 (2020.01 - EP US)
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 15157299 A 20150303