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Same model may have multiple batches, images only for reference.
A3940KLW-T Real Image
Same model may have multiple batches, images only for reference.

A3940KLW-T

Part No A3940KLW-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Gate Drivers
Description IC MOTOR DRIVER 7V-40V 28SOIC / Motor Driver Power MOSFET Parallel 28-SOIC
Datasheet
A3940KLW-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Motor Drivers, Controllers
Mfr Allegro MicroSystems
Package Tube
Product Status Obsolete
Motor Type - AC, DC Brushed DC
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (2)
Interface Parallel
Technology Power MOSFET
Applications Automotive
Voltage - Supply 7V ~ 40V
Temperature Range - Operating -40°C ~ 135°C (TA)
Mounting SMD (SMT)
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Base Product Number A3940
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names 620-1059
Standard Package 27
Win Source Part Number 1042156-A3940KLW-T
Ultra Librarian 3D Model Ultra Librarian A3940KLW-T CAD Model

Description

The A3940KLW-T is a Power MOSFET technology-based Integrated Circuit (IC) Controller designed for commutation and direction management of brushed DC motors.

  • Manufacturer: Allegro MicroSystems
  • Application: Automotive
  • Supply Voltage Range: 7V to 40V
  • Output Configuration: Pre-driver half-bridge with two outputs
  • Motor Type: Brushed DC
  • Temperature Range: -40°C to 135°C (TA)
  • Package: 28-SOIC (0.295", 7.50mm Width)
  • Product Status: Obsolete

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