onsemi

LV8824QA-NH

LV8824QA-NH Description

The LV8824QA-NH is a high-performance motor driver IC designed and manufactured by onsemi. It is specifically engineered for brushless DC (BLDC) motor applications, offering a versatile solution for general-purpose motor control. With a supply voltage range of 7V to 33V, this IC is capable of handling a wide range of motor types and sizes. The LV8824QA-NH is designed for surface mount applications and is packaged in a 32-lead VQFN package, making it suitable for compact and space-constrained designs.

LV8824QA-NH Features

• Output Current: The LV8824QA-NH can deliver up to 50mA of output current, ensuring reliable motor control and operation.
• Voltage Supply: With a wide supply voltage range of 7V to 33V, this IC can accommodate various motor types and sizes, providing flexibility in design.
• Interface: The LV8824QA-NH features both parallel and PWM interfaces, allowing for precise motor control and speed regulation.
• Mounting Type: Designed for surface mount applications, the LV8824QA-NH is suitable for compact and space-constrained designs.
• Package: The IC is packaged in a 32-lead VQFN package, ensuring a secure and reliable connection to the motor control circuitry.
• REACH Status: The LV8824QA-NH is REACH unaffected, ensuring compliance with European Union regulations on the Registration, Evaluation, Authorization, and Restriction of Chemicals.
• RoHS Status: This IC is RoHS3 compliant, adhering to the European Union's Restriction of Hazardous Substances in electrical and electronic equipment.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the LV8824QA-NH is designed to withstand exposure to moisture, making it suitable for applications in humid environments.

LV8824QA-NH Applications

The LV8824QA-NH is ideal for a wide range of motor control applications, including:

1. Industrial Automation: The IC's high output current and wide supply voltage range make it suitable for controlling motors in industrial automation systems, such as conveyor belts, robotic arms, and assembly lines.
2. Consumer Electronics: The LV8824QA-NH can be used in consumer electronics, such as vacuum cleaners, fans, and air purifiers, where precise motor control and speed regulation are required.
3. Automotive: This IC is suitable for automotive applications, such as electric power steering systems, window lifts, and seat adjustment mechanisms, where reliability and performance are critical.

Conclusion of LV8824QA-NH

The LV8824QA-NH is a versatile and high-performance motor driver IC designed for brushless DC motor applications. Its wide supply voltage range, high output current, and flexible interface options make it suitable for a variety of applications, from industrial automation to consumer electronics. The IC's RoHS compliance, REACH unaffected status, and moisture sensitivity level further enhance its appeal for use in diverse environments and industries. Despite being classified as obsolete, the LV8824QA-NH remains a reliable choice for designers looking for a robust and efficient motor control solution.