STMicroelectronics, Inc. Integrated Circuits (ICs) - Power Management (PMIC) - Power Distribution Switches, Load Drivers VN5E160ASTR-E

The VN5E160ASTR-E is a single-channel high-side driver designed for automotive applications, utilizing ST's proprietary VIPower,Ñ¢ M0-5 technology and packaged in a compact SO-8 format. It operates within a voltage range of 4.5 V to 28 V and can handle a maximum supply voltage of 41 V. The device features a maximum ON-state resistance of 160 mOc and a typical current limitation of 10 A, making it suitable for driving various loads, including resistive, inductive, and capacitive types, as well as LEDs. This driver incorporates several protective functions, such as load current limitation, inrush current management, overtemperature shutdown with auto-restart, and an overvoltage active clamp. It also includes a dedicated analog current sense pin for enhanced diagnostics, allowing for quick detection of overloads and short circuits. The device supports a low OFF-state supply current of 2 ¬µA and is compatible with 3 V and 5 V CMOS inputs, facilitating easy integration with microcontrollers. Engineers considering the VN5E160ASTR-E for their projects will find it offers robust protection features and diagnostic capabilities, making it a reliable choice for automotive power distribution applications.