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A3977SLPTR-T

Part No A3977SLPTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 28TSSOP / DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R
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, 1/8
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 007687-A3977SLPTR-T
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Motor Drive & Control
Family Name A3977
Introduction Date January 17, 2008
ECCN EAR99
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian A3977SLPTR-T CAD Model

Description

Product Overview

The A3977SLPTR-T is designed for high-precision stepper motor applications, providing robust performance in low-profile, thermally efficient packaging.

Key Features and Benefits

  • Low-Profile Package: Ideal for applications with height restrictions, providing design flexibility.
  • Enhanced PWM Control: Ensures high efficiency by managing current flow precisely.
  • Protections: Includes thermal shutdown and undervoltage lockout to prevent device damage.

Applications

  • High-Speed Plotters
  • Sophisticated Medical Equipment
  • Petrochemical Test and Measurement Equipment

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Pricing & Ordering

Quantity Unit Price Ext. Price
16+ $3.2741 $52.3856
38+ $2.6864 $102.0832
58+ $2.6025 $150.9450
80+ $2.5185 $201.4800
103+ $2.4346 $250.7638
138+ $2.1827 $301.2126
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 80,000 pieces
MOQ: 16 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
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