Manufacturer Part Number
DRV8889QPWPRQ1
Manufacturer
Texas Instruments
Introduction
DRV8889QPWPRQ1 is a fully integrated motor driver that simplifies design for automotive applications by incorporating control and power stage.
Product Features and Performance
Fully Integrated, Control and Power Stage
Half Bridge (4) Output Configuration
SPI, Step/Direction Interface
NMOS Technology
Step Resolution from Full-step up to 1/256 Micro-stepping
Supports Bipolar Stepper Motors
Product Advantages
High Integration Reduces System Complexity
Advance Step Resolution for Smooth Motor Movement
High Temperature Resistance Suitable for Automotive Environments
AEC-Q100 Qualified for Automotive Applications
SPI and Step/Direction Inputs for Flexible Control Options
Key Technical Parameters
Output Current: 1.5A
Supply Voltage: 0V ~ 5.5V
Load Voltage: 4.5V ~ 45V
Operating Temperature: -40°C ~ 125°C
Step Resolution: 1 ~ 1/256
Quality and Safety Features
Automotive Grade Product
AEC-Q100 Qualification Ensures Reliability
Thermal Shutdown Protection
Overcurrent Protection
Under-Voltage Lockout
Compatibility
Compatible with Bipolar Stepper Motors
Application Areas
Automotive Actuator Drives
Automotive Infotainment and Cluster
Closed-loop Stepper Systems
Product Lifecycle
Active Product Status
Check with Manufacturer for Production Longevity
Several Key Reasons to Choose This Product
Optimized for Automotive Use with -40°C to 125°C Operating Range
Reduced System Complexity through High Integration
Precise Motor Control with Advanced Step Resolution Capability
Industry-Standard Qualification Ensuring Reliability and Performance
Designed by Texas Instruments, a Leader in Semiconductor Solutions