Manufacturer Part Number
TEA3718SDP
Manufacturer
STMicroelectronics
Introduction
Integrated bipolar stepper motor driver
Product Features and Performance
Fully integrated motor driver
Supports bipolar stepper motors
Half Bridge output configuration
Parallel interface control
Bipolar technology for robust operation
Capable of full-step and half-step modes
Product Advantages
High integration for simplified circuit design
Able to drive current up to 1.5A
Wide operating voltage range (10V to 45V)
Key Technical Parameters
Motor Type - Stepper: Bipolar
Step Resolution: 1, 1/2
Current - Output: 1.5A
Voltage - Supply: 4.75V to 5.25V
Voltage - Load: 10V to 45V
Operating Temperature: 0°C to 150°C (TJ)
Package: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-PowerDIP
Quality and Safety Features
Designed for high-temperature operation
Compatibility
Compatible with a broad range of bipolar stepper motors
Application Areas
Suitable for a wide range of general-purpose applications
Product Lifecycle
Obsolete - Concerns about future availability and support
Key Reasons to Choose This Product
Simple design integration for stepper motor control
Can drive significant current for various motor applications
Operates across a wide range of power supply voltages
Suitable for high-temperature environments
Through Hole mounting eases PCB design and manufacturing