onsemi

NCV7701DWR2

NCV7701DWR2

DescriptionThe NCV7701DWR2 is an integrated circuit designed for motor driving applications, specifically tailored for automotive environments. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is for known its robust performance and reliability. It features a half-bridge output configuration capable of delivering up to 1A of current, making it suitable for driving brushed DC and bipolar stepper motors. The device operates within a supply voltage range of 7V to 26V, ensuring compatibility with a wide range of automotive power systems.

NCV7701DWR2 Features

• Output Current Capability: The NCV7701DWR2 can deliver a continuous output current of 1A, which is sufficient for driving small to medium-sized motors efficiently.
• Half-Bridge Configuration: The half-bridge output configuration allows for efficient control of motor direction and speed, making it ideal for applications requiring precise motor control.
• Wide Voltage Range: With a supply voltage range of 7V to 26V, the NCV7701DWR2 is versatile and can be used in various automotive systems without the need for additional voltage regulation.
• Power MOSFET Technology: Utilizing Power MOSFET technology, the NCV7701DWR2 offers high efficiency and low power loss, contributing to overall system efficiency.
• Automotive Grade: Certified for automotive applications, the NCV7701DWR2 meets stringent reliability and performance standards required in the automotive industry.
• Surface Mount Packaging: The surface mount technology (SMT) ensures ease of into integration modern automotive electronic systems, reducing the overall footprint and improving thermal performance.
• Parallel Interface: The parallel interface allows for straightforward control and integration with microcontrollers and other control systems.
• Moisture Sensitivity LevelMS (L) 1: The NCV7701DWR2 has a moisture sensitivity level of 1, indicating unlimited exposure time, which is beneficial for manufacturing processes and long-term reliability.
• REACH Compliance: The device is REACH unaffected, ensuring compliance with environmental and safety regulations.

NCV7701DWR2 Applications

The NCV7701DWR2 is particularly well-suited for automotive applications where precise motor control is essential. Some specific use cases include:

• Window Lift Systems: The ability to control motor direction and speed makes it ideal for automotive window lift systems, ensuring smooth and reliable operation.
• Seat Adjustments: The can device be used to drive motors in seat adjustment mechanisms, providing precise control and comfort for vehicle occupants.
• Mirror Adjustments: The NCV7701DWR2 can control the motors in exterior mirrors, allowing for precise adjustments and enhanced driver visibility.
• Steering Systems: In electric power steering systems, the NCV7701DWR2 can drive the motors responsible for providing assistive torque, enhancing driving dynamics and safety.

Conclusion of NCV7701DWR2

The NCV7701DWR2 is a robust and versatile motor driver IC designed for automotive applications. Its ability to deliver up to 1A of current, combined with a wide operating voltage range and half-bridge configuration, makes it an excellent choice for driving brushed DC and bipolar stepper motors. The device's automotive grade certification, surface mount packaging, and parallel interface further enhance its suitability for modern automotive electronic systems. While the NCV7701DWR2 is now obsolete, it remains a testament to onsemi's commitment to providing high-quality, reliable power management solutions for the automotive industry.