Isolierter Stromsensor

Details

Veröffentlichungs-Nr.

EP3644069

Aktenzeichen

EP18202389

Anmeldetag

24. Oktober 2018

Veröffentlichung

23. April 2025

Erteilung

23. April 2025

Rechtsraum

EP

IPC

G01R15/20

Abstract

A circuit (100) for sensing a current comprises a substrate (110) having a first and a second major surface (116, 117), the second major surface (117) being opposite to the first major surface (116). At least one magnetic field sensing element (113) is arranged on the first major surface (116) of the substrate (110) and is suitable for sensing a magnetic field caused by a current flow in a current conductor (101) coupled to the second major surface (117). The substrate (110) also comprises at least one insulation layer (112, 212), substantially buried between the first major surface (116) and the second major surface (117) of the substrate (110).

Anmelder

Firma

Melexis Technologies SA

Land

🇨🇭 Schweiz

Fachgebiete