Strommesssystem

Details

Veröffentlichungs-Nr.

EP3992653

Aktenzeichen

EP21205443

Anmeldetag

29. Oktober 2021

Veröffentlichung

2. Oktober 2024

Erteilung

2. Oktober 2024

Rechtsraum

EP

IPC

G01R33/00

Abstract

The present invention relates to a current sensor system comprising a conductor and a packaged integrated circuit for sensing a current in the conductor, said conductor being external to the packaged integrated circuit. The packaged integrated circuit comprises : - a substrate (2) having an active surface (3) and a back surface (4), - one or more magnetic sensing elements (7) disposed in or on the active surface of the substrate, - a processing circuit disposed in or on the active surface of the substrate and arranged to process signals received from the one or more magnetic sensing elements to derive an output signal indicative of a sensed current in the conductor, - a housing (1), - a plurality of leads (8) having an outer lead portion extending outside the housing and an inner lead portion, - electrical connections (6) between the leads and the active surface of the substrate, wherein the back surface of the substrate is disposed on a support (5) formed by at least two inner lead portions of said plurality of leads and the active side of the substrate is oriented towards the outer ends of the outer lead portions of the leads in a direction perpendicular to a plane defined by the support.

Anmelder

Firma

Melexis Technologies SA

Land

🇨🇭 Schweiz

Fachgebiete