Texas Instruments

DRV8873HPWPRQ1

The Texas Instruments DRV8873HPWPRQ1 is a highly integrated stepper motor driver that is designed to provide high performance and flexibility for a wide range of applications. The device is available in a compact QFN package, making it ideal for space-constrained applications.

Description:

The DRV8873HPWPRQ1 is a microstep motor driver that provides high torque and high resolution control of stepper motors. The device features a high voltage supply range of 8V to 45V, making it suitable for a wide range of stepper motor types. The device also features a low standby current of 3.5mA, which helps to reduce overall power consumption.

Features:

• High voltage supply range: 8V to 45V
• Low standby current: 3.5mA
• Microstep resolution control: 1/32
• Integrated 0.5A driver for each motor phase
• Overcurrent and thermal protection
• Sixteen different decay modes for optimal motor performance
• Power-down mode to reduce power consumption during periods of inactivity
• SPI and I2C communication interfaces for easy integration with microcontrollers

Applications:

The DRV8873HPWPRQ1 is suitable for a wide range of applications that require precise control of stepper motors, including:

• 3D printers
• CNC machines
• Robotics
• Automation equipment
• Medical equipment
• Office automation equipment

Overall, the Texas Instruments DRV8873HPWPRQ1 is a highly versatile and efficient stepper motor driver that offers a range of features to meet the needs of a variety of applications.