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Same model may have multiple batches, images only for reference.
A3988SJPTR-T Real Image
Same model may have multiple batches, images only for reference.

A3988SJPTR-T

Part No A3988SJPTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR DRIVER PAR 48LQFP / Full Bridge Motor Driver 48-Pin LQFP EP T/R
Datasheet
A3988SJPTR-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 Not For New Designs
Motor Type - Stepper Bipolar
Motor Type - AC, DC Brushed DC
Purpose Driver - Fully Integrated, Control and Power Stage
Technology DMOS
Step Resolution 1, 1/2, 1/4
Applications General Purpose
Output Current 1.2A
Supply Voltage - Operating 3 V to 5.5 V
Voltage - Load 8 V to 36 V
Temperature Range - Operating -20°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 48-LQFP-EP (7x7)
Win Source Part Number 141434-A3988SJPTR-T
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name A3988
Introduction Date January 11, 2007
ECCN EAR99
Country of Origin Thailand
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian A3988SJPTR-T CAD Model

Description

Product Overview

The A3988SJPTR-T is a top-grade stepper motor driver offering robust control features tailored for effective and precise motor operation.

Features and Benefits

  • Quiet, smooth operation
  • Supports full, half, quarter, and eighth-step modes
  • Enhanced motor performance with programmable current regulation
  • Low RDS(on) outputs
  • Protection against short to ground and thermal runaway

Providing a high-performance motor control solution for diverse applications.

Applications

  • Smart Home Appliances
  • Electric Vehicles
  • Home Automation Systems
  • Security Systems
  • Precision Instrumentation

Widely used in projects where top-notch motor precision is crucial.

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Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $5.9050 $53.1450
21+ $4.8452 $101.7492
32+ $4.6938 $150.2016
45+ $4.5423 $204.4035
57+ $4.3909 $250.2813
77+ $3.9367 $303.1259
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Availability: 5,200 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
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