一种新型DC/DC电源模块的Kelvin测试工装设计  

Design of a Novel DC/DC Power Module Kelvin Testing Fixture

作　　者：陈覃 申晓杰 张厚政 赵波 CHEN Qin;SHEN Xiaojie;ZHANG Houzheng;ZHAO Bo(Beijing Zhenxing Institute of Metrology and Testing,Beijing 100074,China)

机构地区：[1]北京振兴计量测试研究所,北京100074

出　　处：《集成电路应用》2023年第7期16-18,共3页Application of IC

摘　　要：阐述对于大功率、大输出电流类型电源模块的测试工装设计,探讨电源模块的测试原理、传统电源模块与大功率、大输出电流的电源模块差异,以及测试中的问题。此工装设计在实践中得到成功应用。利用该设计实现大功率、大输出电流的电源模块高效测试。This paper describes the design of testing fixtures for high-power and high output current type power modules, explores the testing principles of power modules, the differences between traditional power modules and high-power and high output current power modules, and issues in testing. This fixture design has been successfully applied in practice. Utilize this design to achieve efficient testing of high-power and high output current power modules.

关 键 词：电源模块 Kelvin测试 高功率 大电流 测试工装 

分 类 号：TN407[电子电信—微电子学与固体电子学]