Manufacturer Part Number
DRV8899QWRGERQ1
Manufacturer
texas-instruments
Introduction
The DRV8899QWRGERQ1 is a highly integrated dual-channel stepper motor driver from Texas Instruments. It combines a control stage and power stage in a single package, providing a compact and efficient solution for driving bipolar stepper motors. The device supports a wide range of supply voltages and output currents, making it suitable for a variety of applications.
Product Features and Performance
Dual-channel stepper motor driver with integrated control and power stage
Supports bipolar stepper motors
Wide supply voltage range from 4.5V to 45V
Output current up to 1A per channel
Configurable step resolution from full-step to 1/256-step
Integrated current regulation and protection features
SPI and step/direction interface for control and configuration
Automotive-grade AEC-Q100 qualified device
Product Advantages
Highly integrated design reduces board space and component count
Wide operating voltage and current range for versatile applications
Configurable step resolution for precise motor control
Robust protection features ensure safe and reliable operation
Automotive-grade qualification for use in demanding environments
Key Reasons to Choose This Product
Comprehensive feature set for efficient and reliable stepper motor control
Compact and space-saving design for space-constrained applications
Automotive-grade quality and reliability for demanding use cases
Easy integration and programmability through SPI and step/direction interfaces
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Integrated current regulation and protection features
Robust thermal management for reliable operation
Compatibility
The DRV8899QWRGERQ1 is compatible with a wide range of bipolar stepper motors and can be used in various applications that require precise motor control.
Application Areas
Automotive systems (e.g., seats, mirrors, wipers)
Industrial automation and robotics
Medical equipment
Home appliances
Consumer electronics
Product Lifecycle
The DRV8899QWRGERQ1 is an active product, and there are no plans for discontinuation. Our website's sales team offers several equivalent and alternative models that can be considered, such as the DRV8884, DRV8885, and DRV8824, which provide similar functionality and performance.