公开(公告)号：US20240190266A1

公开(公告)日：2024-06-13

申请号：US18133351

申请日：2023-04-11

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Yilun LUO ,  Muhammad Hussain ALVI ,  Junghoon KIM ,  Khorshed Mohammed ALAM ,  Ming LIU ,  Sanjeev M. NAIK

IPC: B60L50/13 ,  H02M1/00 ,  H02M7/00 ,  H02M7/493

CPC classification number: B60L50/13 ,  H02M1/0019 ,  H02M7/003 ,  H02M7/493 ,  B60L2210/44

Abstract: A leg of a power converter includes: a first one of (a) a first power module and (b) a first die, the first one including a high side switch having a first terminal configured to be connected to a first direct current (DC) busbar having a first potential; and a second one of (a) a second power module and (b) a second die, the second one including a low side switch having a first terminal configured to be connected to a second DC busbar having a second potential that is different than the first potential; and an alternating current (AC) busbar disposed vertically (a) between the first one and the second one and (b) between the first DC busbar and the second DC busbar.