-
公开(公告)号:US20240380329A1
公开(公告)日:2024-11-14
申请号:US18313714
申请日:2023-05-08
Applicant: Delphi Technologies IP Limited
Inventor: Van Thuan Nguyen , Helena Cristobal Losada
Abstract: A planar transformer includes: a first primary coil in a first layer of a printed circuit board (PCB); a first secondary coil in one or more second layers in the PCB; and a second secondary coil in the one or more second layers.