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A4989SLDTR-T Allegro MicroSystems, LLC A4989SLDTR-T real image17056 A4989SLDTR-T real image17057 A4989SLDTR-T Real Image1 A4989SLDTR-T Real Image2 A4989SLDTR-T Real Image3 A4989SLDTR-T Real Image4
Same model may have multiple batches, images only for reference.
A4989SLDTR-T Allegro MicroSystems, LLC A4989SLDTR-T real image17056 A4989SLDTR-T real image17057 A4989SLDTR-T Real Image1 A4989SLDTR-T Real Image2 A4989SLDTR-T Real Image3 A4989SLDTR-T Real Image4
A4989SLDTR-T Allegro MicroSystems, LLC A4989SLDTR-T real image17056 A4989SLDTR-T real image17057 A4989SLDTR-T Real Image1 A4989SLDTR-T Real Image2 A4989SLDTR-T Real Image3 A4989SLDTR-T Real Image4
Same model may have multiple batches, images only for reference.

A4989SLDTR-T

Part No A4989SLDTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W).
Datasheet
A4989SLDTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Allegro MicroSystems, LLC
Packaging Reel - TR
Motor Type - Stepper Bipolar
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (4)
Interface Step/Direction
Technology Power MOSFET
Step Resolution 1, 1/2, 1/4, 1/16
Applications General
Operating Supply Voltage 3 V ~ 5.5 V
Voltage - Load 12 V ~ 50 V
Operating Temperature Range -20°C ~ 85°C (TA)
Mounting SMD
Package 38-TFSOP (0.173", 4.40mm Width)
Manufacturer Package 38-TSSOP
Win Source Part Number 1134695-A4989SLDTR-T
Manufacturer Homepage www.allegromicro.com
Family Name A4989
Introduction Date December 10, 2010
ECCN EAR99
Country of Origin Philippines
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 A4989SLDTR-T CAD Model

Description

The Allegro MicroSystems A4989SLDTR-T is a Power MOSFET integrated circuit designed for controlling bipolar stepper motors.

  • Manufacturer: Allegro MicroSystems
  • Type: Power MOSFET IC
  • Application: Bipolar Stepper Motor Control
  • Input Voltage Range: 3 V to 5.5 V
  • Motor Voltage Range: 12 V to 50 V
  • Interface: Step/Direction
  • Output Configuration: Pre-driver half-bridge
  • Step Resolutions: 1, 1/2, 1/4, 1/16
  • Package: 38-TFSOP (0.173", 4.40mm Width)
  • Operating Temperature: -20°C to 85°C
  • Typical Applications: General
  • Popularity: High
  • Supply and Demand Status: Balanced
  • Package Type: Reel
  • Quantity per Package: 4k pcs

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46+ $2.1867 $100.5882
71+ $2.1184 $150.4064
98+ $2.0500 $200.9000
127+ $1.9817 $251.6759
169+ $1.7767 $300.2623
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