Manufacturer Part Number
L297D013TR
Manufacturer
stmicroelectronics
Introduction
The L297D013TR is a stepper motor controller designed for both bipolar and unipolar stepper motors. It facilitates commutation and direction management.
Product Features and Performance
Controller for commutation and direction management in stepper motors
Bipolar and Unipolar motor compatibility
Pre-Driver half bridge (4) output configuration
Parallel interface
Step resolution includes full-step and half-step modes
Product Advantages
High operating temperature range from -40°C to 150°C
Compatible with a variety of power supply voltages (4.75V ~ 7V)
Designed for surface mount technology facilitating easier assembly and compact design
Key Technical Parameters
Step Resolution: 1, 1/2
Voltage Supply: 4.75V ~ 7V
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Quality and Safety Features
Robust operating temperature range ensures stability under diverse environmental conditions.
Compatibility
Supports both Bipolar and Unipolar stepper motors
Surface Mount technology compatible with modern PCB designs
Application Areas
General Purpose stepper motor applications across various industries.
Product Lifecycle
Currently active product status with no indications of nearing discontinuation.
Compatible replacements or upgrades might be available under the base product number L297.
Several Key Reasons to Choose This Product
Availability for use with both Bipolar and Unipolar stepper motors enhances versatility.
Ability to operate under a wide range of temperatures and power supply voltages increases adaptability in different environments.
Compact surface mount packaging aids in reducing the overall size of the application.
Reliable performance backed by stmicroelectronics, a leader in semiconductor solutions.