DRV8711DCP - Texas Instruments

Manufacturer Part Number

DRV8711DCP

Manufacturer

Texas Instruments

Introduction

The DRV8711DCP is a motor driver controller designed by Texas Instruments, suitable for driving bipolar stepper motors and brushed DC motors. It serves as a versatile solution catering to a wide range of power management and motor control applications.

Product Features and Performance

Compatible with bipolar stepper motors and brushed DC motors

Offers controller functionalities like commutation and direction management

Pre-Driver configuration with Half Bridge output (4 channels)

SPI and Step/Direction interface for versatile control options

Supports step resolution from full step down to 1/256 micro-stepping for precise motor control

Operates on a wide supply voltage range from 8V to 52V, enhancing its adaptability across various power requirements

Built to function in broad operating temperature ranges from -40°C to 85°C, ensuring reliability in diverse environments

Product Advantages

Flexibility in controlling both stepper and brushed DC motors, reducing the need for multiple components

High step resolution capability enhances positioning accuracy of stepper motors

Wide supply voltage range allows use in applications with variable power sources without additional conditioning

The robust operating temperature range ensures performance stability in extreme conditions

Key Technical Parameters

Motor Type Compatibility: Bipolar Stepper, Brushed DC

Output Configuration: Pre-Driver Half Bridge (4 channels)

Interface Options: SPI, Step/Direction

Step Resolution: 1 to 1/256

Supply Voltage Range: 8V to 52V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built to meet stringent quality standards of Texas Instruments

Features over-temperature, over-current, and under-voltage lockout protections for safety and durability of the application

Compatibility

Designed for universal compatibility with a broad range of bipolar stepper and brushed DC motors

Flexible interface options ensure easy integration with most microcontrollers and embedded systems

Application Areas

General Purpose applications including automation, robotics, printing machines, and more

Suitable for both industrial and consumer applications requiring precise motor control

Product Lifecycle

Status: Active, indicating ongoing production and support

No current plans for discontinuation, ensuring long-term availability

Options for replacements or upgrades can be found within Texas Instruments' extensive motor driver portfolio

Several Key Reasons to Choose This Product

High level of integration and flexibility reduces system complexity and BOM costs

The ability to precisely control motor steps enhances application precision and performance

Wide voltage and temperature operating ranges make it suitable for challenging environments

Texas Instruments' reputation for quality and long-term availability reduces risks of future obsolescence