公开(公告)号：US20250076413A1

公开(公告)日：2025-03-06

申请号：US18459999

申请日：2023-09-01

Applicant: STMicroelectronics International N.V.

Inventor： Giulio RICOTTI ,  Alessandro SACCA' ,  Valeria BOTTAREL ,  Niccolo' BRAMBILLA

IPC: G01R31/66 ,  H02M3/158

Abstract: Provided is a power converter including first, second, third and fourth nodes and a wire bonding test circuit. The wire bonding test circuit includes a multiplexer having a first terminal of a first side coupled to the first node and second and third terminals of a second side. The wire bonding test circuit includes a first switch having a first terminal coupled to the second terminal or the third terminal of the multiplexer and a second terminal coupled to the second node. The wire bonding test circuit includes a second switch having a first terminal coupled to the second terminal or the third terminal of the multiplexer and a second terminal coupled to the third node. The wire bonding test circuit includes a third switch having a first terminal coupled to the second terminal or the third terminal of the multiplexer and a second terminal coupled to the fourth node.