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A3940KLW-T

A3940KLW-T

A3940KLW-T

Allegro MicroSystems

Motor Drivers

SOT-23

A3940KLW-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Supplier Device Package 28-SOIC
Operating Temperature -40°C~135°C TA
Packaging Tube
Published 2004
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 135°C
Min Operating Temperature -40°C
Applications Automotive
Voltage - Supply 7V~40V
Base Part Number A3940
Function Controller - Commutation, Direction Management
Number of Outputs 4
Interface Parallel
Output Configuration Pre-Driver - Half Bridge (2)
Output Current 400mA
Motor Type - AC, DC Brushed DC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
810 $2.99796 $2428.3476
A3940KLW-T Product Details

A3940KLW-T Overview


The package contains [0].There is 28-SOIC (0.295, 7.50mm Width) case included with the part.A mounting position of Surface Mountis recommended for the part.Fits the component connected to Automotive.There is a possibility of providing 7V~40Vvolts through the device.In terms of operating temperature, it falls within the range -40°C~135°C TA.A motor of this type can be categorized as Brushed DC.There is Surface Mount recommended mounting method for this device.Using the A3940part number, it is located.4outputs are available.Featuring a 400mAoutput current, this device provides maximum design flexibility.Maximum operating temperature is 135°C.Controller ic is recommended that the operating temperature be higher than -40°C.

A3940KLW-T Features


Applications : Automotive
base on A3940 number
designed with 4 outputs


A3940KLW-T Applications


There are a lot of Allegro MicroSystems
A3940KLW-T motor drivers applications.


  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights
  • Infotainment backlighting
  • Tail lights

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