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Same model may have multiple batches, images only for reference.
A3974SEDTR-T Real Image
Same model may have multiple batches, images only for reference.

A3974SEDTR-T

Part No A3974SEDTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Datasheet
A3974SEDTR-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
Part Status Obsolete(EOL)
Motor Type - AC, DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4)
Interface Serial
Technology DMOS
Applications General
Output Current 1.5A
Operating Supply Voltage 4.5 V ~ 5.5 V
Voltage - Load 15 V ~ 50 V
Operating Temperature Range -20°C ~ 150°C (TJ)
Mounting SMD
Package 44-LCC (J-Lead)
Manufacturer Package 44-PLCC (16.59x16.59)
Win Source Part Number 1134607-A3974SEDTR-T
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Limited
Family Name A3974
Introduction Date January 16, 2008
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian A3974SEDTR-T CAD Model

Description

The A3974SEDTR-T is a fully integrated driver control and power stage from Allegro MicroSystems. It is a DMOS technology device designed for use in general applications.

  • Technology: DMOS
  • Applications: General
  • Output Configuration: Half-Bridge
  • Maximum Output Current: 1.5A
  • Voltage Load Range: 15V to 50V
  • Package: 44-LCC (J-Lead)
  • Mounting Type: Surface-Mount
  • Status: Obsolete, limited supply and demand

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