The VN750S13TR from STMicroelectronics is a monolithic device designed to drive automotive loads with high efficiency and robustness. This high-side driver is part of the VIPower M0-3 family and is particularly suited for applications that require a reliable solution to control lights, heaters, DC motors, and other resistive, inductive, or capacitive loads in the harsh automotive environment.
Key Features
- Integrated Vertical Current Flow Power MOSFET: The VN750S13TR features a vertical current flow power MOSFET with on-state resistance, providing efficient high current handling capability.
- Thermal Shutdown: To ensure protection under over-temperature conditions, the device includes a thermal shutdown feature that prevents damage to the system.
- Current Limitation: The built-in current limiter safeguards the device and the load from overcurrent conditions.
- Load Dump Protection: The VN750S13TR is equipped with load dump voltage surge protection, making it resilient to the voltage spikes typically found in automotive power supplies.
- Diagnostic Functions: Diagnostic features include open-load detection in the off state, feedback of the load current during operation, and overtemperature indication, allowing for comprehensive monitoring and control of the load status.
- Single Ground Interface: A single ground interface for both logic and power simplifies the circuit board layout and reduces the complexity of system design.
Applications
The VN750S13TR is particularly suitable for a wide range of automotive applications, including but not limited to:
- Automotive interior and exterior lighting
- Heating systems
- Control of DC motors for blowers, wipers, and other actuators
- Power management in general automotive applications
Package and Quality
Offered in a compact and robust PowerSSO-10 package, the VN750S13TR ensures a minimal footprint on the PCB while providing excellent thermal performance. STMicroelectronics' commitment to quality ensures that the VN750S13TR meets the stringent requirements of automotive-grade components, making it a reliable choice for designers seeking performance and durability.
