Manufacturer Part Number
DRV8886ATRHRR
Manufacturer
Texas Instruments
Introduction
The DRV8886ATRHRR is a powerful motor driver designed for driving bipolar stepper motors. It comes in a compact 28-WQFN package and integrates control and power stages.
Product Features and Performance
Fully integrated driver for bipolar stepper motors
Half Bridge output configuration
Implements Power MOSFET technology
Capable of stepping resolution from full step to 1/16 micro-stepping
Supports a supply voltage range from 0V to 5.3V
Load voltage range from 8V to 37V
Operating temperature from -40°C to 125°C
Product Advantages
High integration reduces external component count
Wide range of power supply compatibility
Heat efficient with an exposed pad package
Precision motor control with adjustable stepping resolution
Key Technical Parameters
Current Output: 2A
Supply Voltage: 0V ~ 5.3V
Load Voltage: 8V ~ 37V
Step Resolution: 1 ~ 1/16
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in thermal shutdown, overcurrent protection, and undervoltage lockout for robust performance
Compatibility
Suitable for general-purpose stepper motor applications in varying electronic devices
Application Areas
Robotics
Printers
Automation Systems
Consumer Electronics
Product Lifecycle
Product Status: Active
No indications of nearing discontinuation, with ongoing manufacturer support
Several Key Reasons to Choose This Product
High efficiency and reliability with integrated Power MOSFET technology
Flexible power requirements accommodating a wide range of operating conditions
Precision control with micro-stepping capabilities
Comprehensive protective features ensure long-term durability under varying operational conditions
Compact form factor suitable for space-constrained applications
DRV8881PRHRRTexas Instruments