Hybride Wicklungsstruktur für Magnetische Komponente

Details

Veröffentlichungs-Nr.

EP4814996

Anmeldetag

23. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

H01F5/00, H01F27/28, H01F27/34

Abstract

A hybrid winding structure (10, 20) for a magnetic component (1a, 1b, 1c, 2) includes at least two PCB-based hybrid winding layers (21), wherein the magnetic component (1a, 1b, 1c, 2) includes a magnetic core (13, 23) having at least one leg (14). The at least two PCB-based hybrid winding layers (21) are wound around the at least one leg (14) of the magnetic core (13, 23), wherein at least one of the at least two PCB-based hybrid winding layers (21) includes a first portion (211) and a second portion (212), wherein the first portion (211) is configured as PCB Litz wire and disposed at a first magnetic field region of the magnetic component (1a, 1b, 1c, 2), the second portion (212) is configured as PCB winding and disposed at a second magnetic field region of the magnetic component (1a, 1b, 1c, 2), and a magnetic field magnitude of the first magnetic field region is higher than a magnetic field magnitude of the second magnetic field region.

Anmelder

Firma

DELTA ELECTRONICS, INC.

Land

🇹🇼 Taiwan

Fachgebiete