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A3979SLPTR-T

Part No A3979SLPTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 28TSSOP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Allegro MicroSystems, LLC
Packaging Reel - TR
Status Active
Motor Type - Stepper Bipolar
Purpose Driver - Fully Integrated, Control and Power Stage
Technology DMOS
Step Resolution 1, 1/2, 1/4, 1/16
Applications General Purpose
Output Current 2.5A
Supply Voltage - Operating 3 V to 5.5 V
Voltage - Load 8 V to 35 V
Temperature Range - Operating -20°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 28-TSSOP-EP
Win Source Part Number 007688-A3979SLPTR-T
Family Name A3979
Introduction Date May 25, 2005
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2022
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Quantity per package 4k pcs
Ultra Librarian 3D Model Ultra Librarian A3979SLPTR-T CAD Model

Description

Product Overview

The A3979SLPTR-T is engineered for advanced and robust applications requiring precise speed and position control in stepper motors. It delivers smooth microstepping capabilities and superior thermal performance.

Key Features and Benefits

  • High-Performance Microstepping: Provides smooth and precise movement with high-resolution microstepping.
  • Dual Full-Bridge Control: Improves the accuracy of motor operation with separate control for each winding, enhancing system stability.
  • Thermal Shutdown Protection: Offers protection from overheating, ensuring long-term reliability.

Applications

  • Professional Printing Equipment
  • Precision Motion Controllers
  • Industrial Robotics
  • Advanced Lab Automation Systems

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Pricing & Ordering

Quantity Unit Price Ext. Price
16+ $3.3316 $53.3056
37+ $2.7337 $101.1469
57+ $2.6482 $150.9474
79+ $2.5628 $202.4612
101+ $2.4774 $250.2174
136+ $2.2211 $302.0696
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 12,500 pieces
MOQ: 16 pcs
Order Increment : 1 pcs
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Shipping Information

Shipped from HK warehouse
Expected Shipping Date
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