Treiberschaltung zum Betrieb eines Relais

Details

Veröffentlichungs-Nr.

EP3316274

Aktenzeichen

EP16196288

Anmeldetag

28. Oktober 2016

Veröffentlichung

26. September 2018

Erteilung

26. September 2018

Rechtsraum

EP

IPC

H01H47/32H02M3/158

Abstract

The present invention refers to a driver circuit (100) for the operation of a relay (200), the driver circuit (100) comprises: a voltage output (1) for the electrical connection with a relay (200) and a first voltage input (2) which is separably electrically connected to the voltage output (1). Furthermore, the driver circuit (100) comprises a buck boost converter (20), comprising at least one input (21) and a first output (22). Moreover, the driver circuit (100) comprises a system basis chip (90), comprising an output terminal (91) adapted to provide for a voltage. The at least one input (21) of the buck boost converter (20) is connected to the output terminal (91) of the system basis chip (90). The first output (22) of the buck boost converter (20) is electrically connected to the first voltage input (2).

Anmelder

Firma

Samsung SDI Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete