The LV8747T-MPB-E is a high-performance, dual-channel motor driver IC designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This product is engineered to provide a compact, efficient, and reliable solution for driving stepper motors in a variety of applications.

Key Features

• Integrated Dual H-Bridge: The LV8747T-MPB-E features two H-bridge drivers capable of driving two DC motors or one stepper motor, offering versatility for various motor control applications.
• High Voltage and Current Handling: This motor driver operates with a power supply voltage range from 9V to 32V and can deliver up to 3A of output current per channel, making it suitable for driving a wide range of motors.
• Low RDS(on): The low on-resistance of the H-bridge MOSFETs ensures efficient operation, reducing power loss and heat generation during motor operation.
• Microstepping Support: It supports microstepping modes, which allows for smoother and more precise motor control, enhancing the performance of stepper motor applications.
• Protection Features: The device includes multiple protection features such as thermal shutdown, under-voltage lockout, and over-current protection, which safeguard the IC and the motor from various potential damages.
• Small Package: The LV8747T-MPB-E comes in a compact package, which is ideal for space-constrained applications while maintaining high thermal performance.

Applications

The LV8747T-MPB-E is designed for use in a range of applications where precise motor control is essential. It is particularly well-suited for:

• Office automation machines
• Industrial equipment
• Medical devices
• Point of sale machines
• 3D printers
• Surveillance systems

Conclusion

ON Semiconductor's LV8747T-MPB-E motor driver IC stands out with its dual-channel capability, robust protection features, and support for microstepping. Its high voltage and current ratings, along with efficient power management, make it an excellent choice for developers looking to drive motors with precision and reliability. The compact footprint of the LV8747T-MPB-E also ensures that it can be integrated into designs where space is at a premium without compromising on performance.