Manufacturer Part Number
A3980KLPTR
Manufacturer
allegro-microsystems
Introduction
The A3980KLPTR is a fully integrated motor driver specifically designed for bipolar stepper motor control, ensuring an efficient performance in a compact and robust design suited for automotive applications.
Product Features and Performance
Fully Integrated Driver for Bipolar Stepper Motors
Output Configuration: Half Bridge (4)
Technology: DMOS
Step Resolution options: 1, 1/2, 1/8, 1/16
Ensures precise motor control
Product Advantages
Compact 28-TSSOP Packaging with Exposed Pad
High temperature operational range up to 150°C (TJ)
AEC-Q100 Qualified indicating reliability for automotive applications
Key Technical Parameters
Current Output: 1A
Voltage Supply: 3V to 5.5V
Voltage Load: 7V to 50V
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Automotive Grade Compliance
AEC-Q100 Qualification for high reliability
Compatibility
Compatible with Logic Interfaces
Application Areas
Ideally suited for automotive stepper motor control applications
Product Lifecycle
Product Status: Obsolete
Potential buyers should verify availability of replacements or upgrades
Several Key Reasons to Choose This Product
High Integration simplifies design and reduces board space.
Supports wide range of step resolutions for versatile application use.
High reliability and safety standards suitable for automotive industry.
Operates in extreme temperature conditions, enhancing durability.
Surface mount package allows easier assembly and production process.
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