1 Introduction

This application report illustrates the EMI/EMC performance of the TPS650350-Q1 and relevant circuits in automotive applications using example schematics and layout design. With this example, the TPS650350-Q1 and associated components pass the CISPR-25 Vehicles, boats and internal combustion engines – Radio disturbance characteristics – Limits and methods of measurement for the protection of on-board receivers conducted emission in the 0.15 MHz to 108 MHz frequency range, and radiated emission in the 0.15 MHz to 1000 MHz frequency range.