DRV8847PWPR - Texas Instruments

Manufacturer Part Number

DRV8847PWPR

Manufacturer

Texas Instruments

Introduction

The DRV8847PWPR from Texas Instruments is a fully integrated motor driver that supports a variety of motor types, including bipolar stepper motors and brushed DC motors, making it a versatile choice for a broad range of applications.

Product Features and Performance

Integrates control and power stage for motor driving

Supports both bipolar stepper and brushed DC motors

PWM interface for efficient control

Built with Power MOSFET technology for improved performance

Capable of driving motors with up to 2A current

Wide operating voltage range from 2.7V to 18V

High-temperature resistance with an operating range from -40°C to 150°C

Surface mountable with a 16-PowerTSSOP package for compact design

Product Advantages

Versatility to drive different types of motors with a single device

High integration reduces external component count and system complexity

Efficient power management and thermal performance

Ease of handling with PWM interface

Robust design capable of operating in extreme conditions

Key Technical Parameters

Motor Type: Bipolar, Brushed DC

Function: Driver Fully Integrated, Control and Power Stage

Output Configuration: Half Bridge (4)

Interface: PWM

Current Output: 2A

Voltage Supply: 2.7V ~ 18V

Voltage Load: 2.7V ~ 18V

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Designed for reliable operation in a wide range of environmental conditions

Overcurrent, overheating, and undervoltage protection ensures safe operation

Compatibility

Compatible with a broad spectrum of bipolar stepper and brushed DC motors

Flexible voltage requirements accommodate a wide range of power supplies

Application Areas

Widely applicable in general-purpose motor driving across different industries including automotive, industrial, consumer electronics, and more

Product Lifecycle

Currently marked as Active

Continual production with no immediate discontinuation plan, ensuring long-term availability

Several Key Reasons to Choose This Product

High flexibility and compatibility with various motor types make it suitable for a multitude of applications

High level of integration and ease of use reduce development time and cost

Robust thermal and electrical protection features enhance system reliability

Texas Instruments’ reputation for quality and support

Favorable operating conditions for a wide range of applications with extended temperature range and voltage capabilities