STMicroelectronics

L6474HTR

The L6474HTR is a high-performance motor driver IC from STMicroelectronics. It is designed to drive up to two half-bridges with N-channel power MOSFETs in a wide range of applications, including industrial automation, robotics, and consumer appliances.

Description:

The L6474HTR is a highly integrated motor driver IC that features advanced control algorithms and protection features. It is available in a compact 38-pin TSSOP package, making it suitable for space-constrained applications. The device operates from a single 4.2V to 40V supply and can deliver up to 2.5A per phase.

Features:

1. Advanced control algorithms: The L6474HTR features a sophisticated control algorithm that provides precise motor control and high efficiency.
2. High efficiency: The device features a high-efficiency gate driver with a low on-resistance and fast switching times, which helps to minimize power losses.
3. Protection features: The L6474HTR includes a range of protection features, including over-temperature, over-current, and under-voltage protection.
4. Compact package: The device is available in a compact 38-pin TSSOP package, making it suitable for space-constrained applications.
5. Wide input voltage range: The L6474HTR operates from a single 4.2V to 40V supply, making it suitable for a wide range of applications.

Applications:

The L6474HTR is suitable for a wide range of applications, including:

1. Industrial automation: The device can be used to drive motors in industrial automation equipment, such as conveyors, robots, and machine tools.
2. Robotics: The L6474HTR can be used to drive motors in robotic applications, such as robotic arms and autonomous vehicles.
3. Consumer appliances: The device can be used to drive motors in consumer appliances, such as vacuum cleaners, washing machines, and air conditioners.
4. Medical equipment: The L6474HTR can be used to drive motors in medical equipment, such as infusion pumps and diagnostic equipment.
5. Renewable energy: The device can be used to drive motors in renewable energy applications, such as solar panel tracking systems and wind turbines.