The DRV8701PRGET by Texas Instruments is a high-performance, integrated driver IC designed for brushed DC motors. This advanced motor controller is suitable for a wide range of applications, including industrial automation, robotics, printers, and other consumer electronics requiring precise motor control.
Key Features
- Operating Voltage: The device operates at a supply voltage ranging from 6.5V to 45V, making it versatile for various power environments.
- Output Current: It can deliver up to 3.5A of continuous output current, and peak currents up to 5.8A, ensuring robust performance for a variety of motor sizes.
- Integrated Protection: The DRV8701PRGET includes multiple protection features such as overcurrent, overtemperature, undervoltage lockout, and cross-conduction protection, contributing to the longevity and reliability of the motor system.
- Adjustable Current Regulation: Users can adjust the current regulation through an external sense resistor, providing flexibility in motor control and power management.
- PH/EN or PWM Interface: The device supports both PH/EN (Phase/Enable) and PWM (Pulse Width Modulation) interface modes, offering versatility in control schemes.
- Small Package: The DRV8701PRGET comes in a compact VQFN package, which is ideal for space-constrained applications.
Applications
With its robust feature set, the DRV8701PRGET is an excellent choice for designers looking to implement efficient and reliable motor control in their applications. Its ability to drive a wide range of brushed DC motors makes it suitable for:
- Automated Robotics
- Office Automation (Printers, Scanners)
- Home Appliances
- DIY Projects
- Power Tools
Technical Specifications
Parameter
Value
Motor Type Supported
Brushed DC
Supply Voltage (VM)
6.5V to 45V
Output Current (Continuous)
3.5A
Output Current (Peak)
5.8A
Package Type
VQFN
Overall, the DRV8701PRGET from Texas Instruments is a highly capable motor driver that offers precision, efficiency, and reliability for a multitude of brushed DC motor applications.
