Integrierte Steuerschaltung zur Steuerung einer Betriebsvorrichtung für Leuchtmittel, Betriebsvorrichtung, Leuchte und Verfahren zum Betrieb einer Integrierten Steuerschaltung

Details

Veröffentlichungs-Nr.

EP4192195

Aktenzeichen

EP21211864

Anmeldetag

2. Dezember 2021

Veröffentlichung

7. Juni 2023

Rechtsraum

EP

IPC

H05B45/10H05B45/305H03K3/00

Abstract

The invention relates to a control integrated circuit (1), control IC, for controlling an operating device (15) for lighting means (10). The control IC (1) comprises a driver logic (3a) for driving a hardware module (4a), a control logic (2a) for controlling the driver logic (3a), and a clock generator (5) for generating two or more clock signals (clk1, clk2) that have a different frequency with regard to each other. The clock generator (5) is configured to provide a first clock signal (clki) of the two or more clock signals (clk1, clk2) to the control logic (2a), and a second clock signal (clk2) of the two or more clock signals (clk1, clk2) to the driver logic (3a). The invention further relates to an operating device (15) for lighting means, the operating device (15) comprising such a control IC (1); and to a luminaire comprising such an operating device (15).

Anmelder

Firma

Tridonic GmbH & Co. KG

Land

🇦🇹 Österreich

Fachgebiete