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A4988SETTR-T Real Image A4988SETTR-T real image545 A4988SETTR-T real image546 A4988SETTR-T real image547 A4988SETTR-T real image548 A4988SETTR-T Real Image1 A4988SETTR-T Real Image2 A4988SETTR-T Real Image3 A4988SETTR-T Real Image4 A4988SETTR-T Real Image5 A4988SETTR-T Real Image6
Same model may have multiple batches, images only for reference.
A4988SETTR-T Real Image A4988SETTR-T real image545 A4988SETTR-T real image546 A4988SETTR-T real image547 A4988SETTR-T real image548 A4988SETTR-T Real Image1 A4988SETTR-T Real Image2 A4988SETTR-T Real Image3 A4988SETTR-T Real Image4 A4988SETTR-T Real Image5 A4988SETTR-T Real Image6
A4988SETTR-T Real Image A4988SETTR-T real image545 A4988SETTR-T real image546 A4988SETTR-T real image547 A4988SETTR-T real image548 A4988SETTR-T Real Image1 A4988SETTR-T Real Image2 A4988SETTR-T Real Image3 A4988SETTR-T Real Image4 A4988SETTR-T Real Image5 A4988SETTR-T Real Image6
Same model may have multiple batches, images only for reference.

A4988SETTR-T

Part No A4988SETTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 28QFN
Datasheet
A4988SETTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

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, 1/8, 1/16
Applications General Purpose
Output Current 2A
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-QFN (5x5)
Win Source Part Number 007716-A4988SETTR-T
Family Name A4988
Introduction Date February 23, 2010
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
Ultra Librarian 3D Model Ultra Librarian A4988SETTR-T CAD Model

Description

Description

The A4988SETTR-T is a versatile microstepping motor driver capable of handling bipolar stepper motors. It is equipped with a translator for easy control and is well-known for its robust performance in demanding environments.

Features and Benefits

  • Simplified control via built-in translator.
  • Supports multiple step resolutions including full, half, quarter, eighth, and sixteenth.
  • Features over-current protection, thermal shutdown, and under-voltage lockout.
  • Integrated current control with a fixed off-time current decay mode.
  • Packaged for efficient use in high-density mounting applications.

Applications and Projects

  • 3D Printers.
  • Laser Engravers.
  • Automated Stage Lighting.
  • Precision Monitoring Systems.
  • Advanced Robotics.

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Pricing & Ordering

Quantity Unit Price Ext. Price
60+ $0.8962 $53.7720
120+ $0.8395 $100.7400
185+ $0.8111 $150.0535
270+ $0.7544 $203.6880
345+ $0.7260 $250.4700
430+ $0.6977 $300.0110
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 142,540 pieces
MOQ: 60 pcs
Order Increment : 1 pcs
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