Driven by environmental concerns and the pursuit of sustainability, electric vehicles (xEVs) are rapidly gaining popularity worldwide. Europe is focusing on CCS (Combined Charging System), while North America is adopting NACS (North American Charging Standard), leading to a rapid expansion of charging infrastructure. These standards rely on PLC (Power Line Communication) for charging control, making high-quality pulse transformers essential. This article highlights the advantages of TDK’s AMT45S pulse transformer, designed for the latest charging standards.