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  • A3940KLP

A3940KLP

Motor Drivers 28 15V V 9.7mm mm


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3940KLP
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 159
  • Description: Motor Drivers 28 15V V 9.7mm mm (Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~135°C TA
Packaging Tube
Published 2009
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications Automotive
Technology Power MOSFET
Voltage - Supply 7V~40V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 15V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A3940
Function Controller - Commutation, Direction Management
Qualification Status Not Qualified
Interface Parallel
Output Configuration Pre-Driver - Half Bridge (2)
Propagation Delay 225 ns
Rise Time 90ns
Fall Time (Typ) 70 ns
Number of Drivers 4
Turn On Time 0.225 μs
Output Peak Current Limit-Nom 0.8A
High Side Driver YES
Turn Off Time 0.225 μs
Motor Type - AC, DC Brushed DC
Height Seated (Max) 1.2mm
Length 9.7mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

A3940KLP Overview


This package was designed with Tubein mind.Drivers controllers comes in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad case.Drivers controllers is recommended that the part be mounted by Surface Mount.The component connected in Automotiveis compatible with it.There is a capability for the device to provide 7V~40V volts.Operation temperature ranges from -40°C~135°C TA.A Brushed DCmotor can be classified as a type of motor.This part has 28termination options.Drivers controllers is important to note that this amplifier should be operated at the 15Vsetting.Its recommended mounting way is Surface Mount.Based on the A3940part number, it is found.In this device, there are 28 pins.There are 4 drivers installed on this device.

A3940KLP Features


Applications : Automotive
base on A3940 number
with 4 Drivers

A3940KLP Applications


There are a lot of Allegro MicroSystems A3940KLP motor drivers applications.

  • Horticultural applications
  • Lighting for the ambience of tunability
  • Building technology
  • Commercial office
  • Camera-enabled smartphones
  • High brightness LED lighting
  • Dash
  • Matrix LED dimmers
  • Fog lamps
  • drivers for outdoor application