Manufacturer Part Number
A3977KLPTR-T
Manufacturer
allegro-microsystems
Introduction
The A3977KLPTR-T is a fully integrated bipolar stepper motor driver with a power stage and control logic in a single package. It is designed to provide cost-effective and space-saving motor control solutions for a wide range of applications, including general-purpose, industrial, and consumer electronics.
Product Features and Performance
Bipolar stepper motor driver with a fully integrated power stage and control logic
Supports 1, 1/2, 1/4, and 1/8 step resolutions
Output current up to 2.5A per phase
Wide supply voltage range from 3V to 5.5V
Wide load voltage range from 8V to 35V
Wide operating temperature range from -40°C to 150°C
Product Advantages
Fully integrated design for a compact and efficient solution
Configurable step resolutions for precise motor control
High output current capability for driving a variety of stepper motors
Wide operating voltage and temperature ranges for versatile applications
Key Reasons to Choose This Product
Cost-effective and space-saving solution for stepper motor control
Reliable performance with robust thermal management
Versatile functionality to address a broad range of applications
Ease of design and integration into your product
Quality and Safety Features
Overcurrent, overtemperature, and undervoltage protection
Diagnostic feedback for fault detection and system monitoring
ESD protection on all pins for improved reliability
Compatibility
The A3977KLPTR-T is compatible with a wide range of bipolar stepper motors and can be used in various applications that require precise motor control.
Application Areas
General-purpose industrial automation
Consumer electronics and home appliances
Medical equipment
Office automation and robotics
Product Lifecycle
The A3977KLPTR-T is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from our website's sales team or other manufacturers. We recommend contacting our website's sales team for more information on available options and suitable replacements.
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