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Same model may have multiple batches, images only for reference.
A3938SEQ Real Image
Same model may have multiple batches, images only for reference.

A3938SEQ

Part No A3938SEQ
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC MOTOR CONTROLLER PAR 32PLCC
Datasheet
A3938SEQ Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Allegro MicroSystems, LLC
Packaging Tube/Rail
Status Obsolete(EOL)
Motor Type - AC, DC Brushless DC (BLDC)
Purpose Controller - Commutation, Direction Management
Technology Power MOSFET
Applications General Purpose
Supply Voltage - Operating 18 V to 50 V
Temperature Range - Operating -20°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 32-PLCC (11.43x13.97)
Win Source Part Number 130525-A3938SEQ
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian A3938SEQ CAD Model

Description

Overview

The A3938SEQ is a highly integrated motor driver chip designed for use in brushless DC motor (BLDC) applications. Its sophisticated features offer unmatched precision and efficiency, perfect for high-performance industrial and automotive uses.

Features and Benefits

  • Low RDS(on) resistance for minimal power consumption
  • Protection features including over-current and thermal shutdown
  • Compact design integrating multiple functions in a single package

Applications

  • Electric vehicle motor applications
  • Robotic movement systems
  • Precision industrial machinery

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