Introducing the VND5E050AKTR-E from STMicroelectronics
The VND5E050AKTR-E is a state-of-the-art automotive-grade double channel high-side driver manufactured by STMicroelectronics, a leader in the semiconductor industry. This device is specifically designed to drive automotive applications by providing a reliable interface between a digital microcontroller and loads such as lamps, solenoids, and motors.
Key Features
- High-Side Switch: The VND5E050AKTR-E acts as a high-side switch, which means it connects the load to the power supply and controls the current flow from the positive voltage side.
- Double Channel: This device contains two independent channels, allowing it to control two separate loads or provide a higher current capability when channels are paralleled.
- Advanced Protection: It includes several protection features such as overcurrent, overtemperature, and load dump protection, ensuring both the device and the load are safeguarded against adverse conditions.
- Automotive Grade: With compliance to automotive standards, this high-side driver is designed to withstand the harsh conditions of automotive environments, including temperature fluctuations and vibrations.
Applications
The VND5E050AKTR-E is versatile and can be used in a wide range of automotive applications, including but not limited to:
- Headlight and interior lighting control
- Motor control for window lifters, wipers, and fans
- Control of resistive and inductive loads such as heaters and solenoids
Technical Specifications
The VND5E050AKTR-E boasts impressive technical specifications that make it suitable for a variety of demanding applications:
- Operating voltage range from 5.5V to 36V
- On-state resistance of typically 20 mΩ per channel
- Maximum current of 25A with both channels in parallel
- Thermal shutdown with auto-restart
- Compliant with the ISO 7637-2 and ISO 16750-2 standards for automotive electrical disturbances
Overall, the VND5E050AKTR-E is a robust and reliable solution for automotive high-side switching needs, offering both performance and protection to ensure the smooth operation of vehicle electronics.
