Product Overview: Texas Instruments DRV8847RTER Motor Driver

The Texas Instruments DRV8847RTER is a versatile motor driver designed to cater to a wide array of applications requiring efficient control of brushed DC motors, stepper motors, or other similar inductive loads. With its dual-H-bridge configuration, the DRV8847RTER provides a flexible solution for designers looking to drive two DC motors simultaneously or one stepper motor in a compact, integrated package.

Key Features

• Voltage Range: The device operates from a supply voltage range of 1.8V to 38V, making it suitable for battery-powered applications and various industrial environments.
• Output Current: It can deliver up to 1.5A of continuous output current per channel, with peak currents up to 2.5A, ensuring robust performance for a wide range of motor sizes.
• Configurability: The DRV8847RTER supports multiple control interfaces, including PWM, PHASE/ENABLE, and I2C, providing designers with the flexibility to choose the most suitable control method for their specific application.
• Protection Features: This motor driver is equipped with a suite of protection features, including overcurrent, thermal shutdown, and undervoltage lockout, which contribute to the longevity and reliability of the end application.
• Integrated Current Sensing: The device features built-in current sensing which eliminates the need for external sense resistors, saving space and reducing system complexity.

Applications

The DRV8847RTER is ideal for a range of applications such as:

• Robotics and automation systems
• Consumer electronics
• Office automation equipment
• Battery-powered toys and gadgets
• Medical devices and healthcare equipment

Package and Quality

Encased in a compact VQFN-16 package, the DRV8847RTER is designed for space-constrained applications. It also meets Texas Instruments' stringent quality standards, ensuring high reliability and performance in the field.

With its advanced feature set and robust design, the Texas Instruments DRV8847RTER motor driver stands out as a high-performance solution for driving motors in a wide range of electronic products and industrial systems.