DRV8811PWPR - Texas Instruments

Manufacturer Part Number

DRV8811PWPR

Manufacturer

Texas Instruments

Introduction

This product is a highly integrated, low-power stepper motor driver designed for use in a wide range of applications.

Product Features and Performance

Fully integrated control and power stage

Supports bipolar stepper motors

Step resolutions of 1, 1/2, 1/4, and 1/8 steps

9A peak output current

Operating voltage range of 3V to 5.5V

Wide load voltage range of 8V to 38V

Thermal shutdown and overcurrent protection

Small 28-pin HTSSOP package

Product Advantages

Highly integrated design reduces component count and board space

Configurable step resolutions for precision control

Robust protection features improve system reliability

Wide operating voltage and temperature ranges

Key Technical Parameters

Output Configuration: Half Bridge (4)

Function: Driver Fully Integrated, Control and Power Stage

Current Output: 1.9A

Voltage Supply: 3V ~ 5.5V

Voltage Load: 8V ~ 38V

Step Resolution: 1, 1/2, 1/4, 1/8

Motor Type Stepper: Bipolar

Quality and Safety Features

RoHS3 Compliant

Thermal shutdown and overcurrent protection

Compatibility

This product is compatible with a wide range of bipolar stepper motors and can be used in various general-purpose applications.

Application Areas

Industrial automation

Motion control systems

Robotics

Medical equipment

Consumer electronics

Product Lifecycle

The DRV8811PWPR is an active product in Texas Instruments' portfolio and is not nearing discontinuation. Replacement or upgrade options may be available in the future as technology advances.

Key Reasons to Choose This Product

Highly integrated design for reduced component count and board space

Configurable step resolutions for precise control of stepper motors

Robust protection features for improved system reliability

Wide operating voltage and temperature ranges for versatile applications

Small 28-pin HTSSOP package for compact designs