The BTG70501EPLXUMA1 from Infineon Technologies is an Automotive Qualified Smart High-Side Power Switch that has been designed to provide protection functions and enhanced diagnosis capabilities. It requires an input voltage of 2.7 - 28 V and delivers an output current of up to 3 A. It offers an adjustable current limitation capability to ensure optimal reliability and protection for the system. This AEC-Q100-qualified switch includes a capacitive load switching mode specifically designed for charging capacitors. It is equipped with a built-in short circuit protection (SCP) circuit that safeguards against current surges that may occur in the PCB traces, connectors, and loads. This RoHS-compliant switch is available in a surface-mount package that measures 4 x 2.65 mm and is ideal for ECU power supply, protecting the system supply, and driving resistive, inductive, and capacitive loads, heating elements, ADAS and AD modules: cameras, radar, ultrasonic, and LIDAR, and sub-module-based display applications.