onsemi

NCV70628MW001R2G

NCV70628MW001R2G Description

The NCV70628MW001R2G from onsemi is a highly integrated LIN2.2-compliant stepper motor driver designed for bipolar stepper motors and brushed DC motors. Operating within a 5.5V to 29V supply range, it delivers output currents of 800mA or 1.1A, making it suitable for precision motion control in industrial and automotive applications. The device features a half-bridge (4) output configuration and supports flexible step resolutions (1/2, 1/4, 1/8, 1/16), enabling smooth microstepping for reduced vibration and noise. Its IGBT technology ensures efficient power handling, while the surface-mount, wettable flank package enhances PCB assembly reliability.

NCV70628MW001R2G Features

• LIN 2.2 Interface: Enables seamless communication in automotive networks.
• Wide Voltage Range (5.5V–29V): Compatible with 12V/24V systems.
• High Output Current (1.1A peak): Drives demanding motor loads.
• Microstepping Support (1/16 resolution): Improves motion smoothness and positioning accuracy.
• Robust IGBT Design: Enhances thermal performance and durability.
• Wettable Flank Package: Facilitates automated optical inspection (AOI) in manufacturing.
• RoHS3 & REACH Compliant: Meets stringent environmental standards.

NCV70628MW001R2G Applications

Ideal for automotive systems (e.g., HVAC flaps, mirror adjustments), industrial automation (valve control, conveyor belts), and consumer electronics (printer heads, camera modules). Its LIN interface simplifies integration into networked systems, while the flexible step resolution suits applications requiring precise motion, such as medical devices or robotics.

Conclusion of NCV70628MW001R2G

The NCV70628MW001R2G stands out for its combination of high current output, microstepping precision, and LIN connectivity, making it a versatile choice for motion control in harsh environments. Its wettable flank packaging and compliance with automotive standards further solidify its position as a reliable solution for modern embedded systems.