A3940KLW vs A3979SLPTR | Comparison in specification | icEquivalent.com

A3940KLW

A3940KLW

Obsolete

PMIC - Motor Drivers, Controllers

Description: IC MOTOR DRIVER 7V-40V 28SOIC

Manufacturer: Allegro MicroSystems

Datasheet: A3940KLW Datasheet

History Price: Obsolete

In Stock: 34880

A3940KLW vs A3979SLPTR

Mfr Part

Category

PMIC - Motor Drivers, Controllers

PMIC - Motor Drivers, Controllers

Manufacturer

Allegro MicroSystems

Allegro MicroSystems

Series

-

-

Packaging

Tube

Tape & Reel (TR)

Status

Obsolete

Obsolete

Motor Type - Stepper

-

Bipolar

Motor Type - AC, DC

Brushed DC

-

Function

Controller - Commutation, Direction Management

Driver - Fully Integrated, Control and Power Stage

Output Configuration

Pre-Driver - Half Bridge (2)

Half Bridge (4)

Interface

Parallel

Logic

Technology

Power MOSFET

DMOS

Step Resolution

-

1, 1/2, 1/4, 1/16

Applications

Automotive

General Purpose

Current - Output

-

2.5A

Voltage - Supply

7V ~ 40V

3V ~ 5.5V

Voltage - Load

-

8V ~ 35V

Operating Temperature

-40 ℃ ~ 135 ℃ (TA)

-20 ℃ ~ 150 ℃ (TJ)

Mounting Type

Surface Mount

Surface Mount

Package / Case

28-SOIC (0.295", 7.50mm Width)

28-TSSOP (0.173", 4.40mm Width) Exposed Pad

Supplier Device Package

28-SOIC

28-TSSOP-EP