DRV8806PWPR - Texas Instruments

Manufacturer Part Number

DRV8806PWPR

Manufacturer

Texas Instruments

Introduction

Integrated motor driver for unipolar stepper and brushed DC motors

Product Features and Performance

Fully integrated driver with control and power stage

Supports unipolar stepper and brushed DC motors

Low Side (4) output configuration

SPI interface for control

Power MOSFET technology for efficient power handling

Operates at supply voltages from 8.2V to 40V

Can manage continuous output currents up to 2A

Resilient to harsh operating temperatures ranging from -40°C to 150°C

Product Advantages

Suitable for an extensive range of applications due to general-purpose design

Robust thermal performance extends component longevity

Supports complex motor control via SPI

High integration reduces external component count and PCB space

Key Technical Parameters

Output Current: 2A max

Supply Voltage Range: 8.2V ~ 40V

Load Voltage Range: 8.2V ~ 40V

Operating Temperature Range: -40°C ~ 150°C

Quality and Safety Features

High-temperature capability ensures reliable performance

Design conforms to industry standards for safety and quality

Compatibility

Designed for low-side driving of unipolar stepper and brushed DC motors

SPI interface for compatibility with a broad range of microcontrollers

Application Areas

General purpose for applications such as consumer electronics, automotive, and industrial systems

Product Lifecycle

Active product status indicates not nearing discontinuation

Potential future replacements or upgrades compatible with existing SPI control systems

Several Key Reasons to Choose This Product

Versatility for a range of motor types increases design flexibility

Integrated design simplifies the circuit and reduces bill of materials

Efficient power handling through MOSFET technology enhances system reliability

Wide voltage and temperature operation ranges accommodate challenging environments

Direct control through SPI allows for sophisticated motor management

Active product assurance for long term availability in designs