Leistungssteuerungsmodul mit Kompakter Wärmeverwaltungsstruktur

Details

Veröffentlichungs-Nr.

EP4729241

Anmeldetag

9. Oktober 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

B25F5/00(SINGH BRIJ N et al.)

Abstract

A power control module may include a circuit board; a plurality of power switch devices including a plurality of high-side power switches and a plurality of low-side power switches mounted on the circuit board and configured as a multi-phase inverter circuit to provide a plurality of output phase terminals to the electric motor, each power switch device including a first surface mounted on the circuit board and through which at least source and drain terminals of the power switch device are coupled to the circuit board, and a second surface including a metal surface electrically coupled to the drain terminal of the power switch device; and a plurality of power output terminals mounted discretely on the plurality of low-side power switches and electrically contacting the metal surface of the plurality of low-side power switches to be electrically coupled to the plurality of output phase terminals of the inverter circuit.

Anmelder

Firma

Black & Decker, Inc.

Land

🇺🇸 USA