COMPACT DRIVER, NOTABLY FOR A LIGHT EMITTING DIODE, HAVING AN AUXILIARY OUTPUT

The current invention relates to a driver (10,20) for driving at least one main load and one auxiliary load comprising: a power converter (101) adapted to convert an input voltage (Vin) into at least one main output voltage provided through a main output (1011) for driving said main load, and at lea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HENDRIX, Machiel Antonius Martinus, LOPEZ, Toni, DELOS AYLLON, Julià, ALARCON-COT, Eduardo-Jose
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The current invention relates to a driver (10,20) for driving at least one main load and one auxiliary load comprising: a power converter (101) adapted to convert an input voltage (Vin) into at least one main output voltage provided through a main output (1011) for driving said main load, and at least one auxiliary output DC voltage through an auxiliary output (1013) for supplying said auxiliary load, a controller (103) adapted to control the main output based on at least one input set point, wherein the power converter (101) comprises a switched capacitor converter comprising a plurality of switches and a plurality of capacitors, the main output (1011) being connected to at least one internal node of the power converter (101), the auxiliary output (1013) being connected to a DC node of the power converter (101).