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A4985SESTR-T Real Image1 A4985SESTR-T Real Image2 A4985SESTR-T real image542 A4985SESTR-T real image543
Same model may have multiple batches, images only for reference.
A4985SESTR-T Real Image1 A4985SESTR-T Real Image2 A4985SESTR-T real image542 A4985SESTR-T real image543
A4985SESTR-T Real Image1 A4985SESTR-T Real Image2 A4985SESTR-T real image542 A4985SESTR-T real image543
Same model may have multiple batches, images only for reference.

A4985SESTR-T

Part No A4985SESTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 24QFN
Datasheet
A4985SESTR-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
Applications General Purpose
Output Current 1A
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 24-QFN (4x4)
Win Source Part Number 144642-A4985SESTR-T
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian A4985SESTR-T CAD Model

Description

Description

The A4985SESTR-T is a microstepping motor driver with built-in translator that provides an easy interface for users. Designed to control bipolar stepper motors in full, half, quarter, and sixteenth-step modes, it simplifies the task of driving motors and enhances reliability.

Features and Benefits

  • Microstepping control for smoother and more precise motor performance.
  • Built-in translator for easy operation.
  • On-chip current control allows for current levels to be set via a simple resistor.
  • Automatic current decay mode detection/selection.
  • Thermal shutdown circuit, Over-current protection, and UVLO (Under Voltage Lockout) included for enhanced safety.
  • SMD package suitable for high-density PCB designs.

Applications and Projects

  • 3D Printers.
  • Textile Machinery.
  • Industrial Automation Equipment.
  • Robotics.
  • Office Automation.

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Pricing & Ordering

Quantity Unit Price Ext. Price
80+ $0.6486 $51.8880
190+ $0.5322 $101.1180
295+ $0.5156 $152.1020
405+ $0.4990 $202.0950
520+ $0.4823 $250.7960
695+ $0.4324 $300.5180
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 47,300 pieces
MOQ: 80 pcs
Order Increment : 1 pcs
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