The NCV70514MW007R2G is a versatile and high-performance micro-stepping motor driver from ON Semiconductor, designed to cater to the demanding requirements of automotive applications. It is specifically engineered to deliver precision motor control, making it an ideal choice for applications that require accurate positioning and smooth motion profiles.

Key Features

• Advanced Micro-Stepping: The device supports micro-stepping down to 1/32 steps, providing fine resolution for smooth and precise motor movements.
• High Voltage Capability: With an operating voltage range of 7V to 29V, it can handle a wide array of automotive applications, ensuring flexibility in system design.
• Integrated Current Sense: The NCV70514MW007R2G includes an integrated current sense feature, eliminating the need for external sense resistors and simplifying the circuit design.
• SPI Interface: The inclusion of a Serial Peripheral Interface (SPI) allows for easy communication with microcontrollers, enabling detailed control over motor parameters.
• Diagnostics and Protections: It offers comprehensive diagnostic functions and protection features such as over-temperature, under-voltage lockout, and over-current protection, ensuring reliable operation under harsh conditions.
• Automotive Grade: As an automotive-grade product, it meets stringent quality and reliability standards, including AEC-Q100 qualification.

Applications

The NCV70514MW007R2G is well-suited for a variety of automotive applications, including but not limited to:

• Headlamp leveling and swiveling systems
• Adaptive lighting systems
• Electric power steering (EPS) systems
• Active grille shutter actuators

Its robust design and advanced features make the NCV70514MW007R2G a reliable and efficient solution for designers looking to improve the performance and safety of automotive systems. By integrating this motor driver into their designs, engineers can achieve a high level of precision and control, resulting in superior system performance and enhanced driving experiences.