STMicroelectronics

L6472H

The L6472H is a highly integrated motor control driver and microcontroller IC from STMicroelectronics. It is designed for use in brushless DC motor control applications, such as robotics, industrial control, and consumer products.

Description:

The L6472H is a single-chip solution that integrates a motor driver, a microcontroller, and various protection features. It is a high-performance device that offers precise motor control and high efficiency. The device is available in a compact QFN package, making it suitable for space-constrained applications.

Features:

1. Integrated high-current motor driver: The L6472H features a high-current motor driver capable of driving motors with a current rating of up to 2.5A.
2. Microcontroller: The device includes a powerful microcontroller that can be programmed to implement complex motor control algorithms.
3. Advanced protection features: The L6472H includes various protection features such as over-temperature protection, over-current protection, and under-voltage lockout.
4. PWM control: The device supports PWM control for precise motor speed control.
5. Communication interfaces: The L6472H includes SPI and UART communication interfaces for easy integration with other systems.
6. Small form factor: The device is available in a compact QFN package, making it suitable for space-constrained applications.

Applications:

The L6472H is suitable for a wide range of applications that require precise motor control, including:

1. Robotics: The L6472H can be used in robotic applications such as drones, robotic arms, and autonomous vehicles.
2. Industrial control: The device can be used in industrial control applications such as conveyor systems, CNC machines, and packaging equipment.
3. Consumer products: The L6472H can be used in consumer products such as vacuum cleaners, fans, and air conditioning systems.
4. Medical equipment: The device can be used in medical equipment such as infusion pumps and diagnostic equipment.
5. Automotive: The L6472H can be used in automotive applications such as electric power steering and window control systems.

Overall, the L6472H is a versatile and powerful motor control IC that offers precise control, high efficiency, and advanced protection features. Its compact form factor and communication interfaces make it suitable for a wide range of applications.