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  • A3940KLP-T

A3940KLP-T

4.4mm mm Motor Drivers 28 15V V 9.7mm mm


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3940KLP-T
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 523
  • Description: 4.4mm mm 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
Supply Voltage 15V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A3940
JESD-30 Code R-PDSO-G28
Function Controller - Commutation, Direction Management
Qualification Status Not Qualified
Interface Parallel
Output Configuration Pre-Driver - Half Bridge (2)
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
Width 4.4mm
RoHS Status ROHS3 Compliant
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~135°C TA
Packaging Tube
Published 2009
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Automotive
HTS Code 8542.39.00.01
Technology Power MOSFET
Voltage - Supply 7V~40V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260

A3940KLP-T Overview


The package contains [0].Drivers controllers comes in a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad case.Ideally, the part should be mounted by Surface Mount.For the component connected to [0], it is suitable.This device is capable of supplying voltages up to 7V~40V volts.The operating temperature ranges from -40°C~135°C TAto -40°C~135°C TA.Motors can be classified as Brushed DC.In this part, there are 28 terminations available.Drivers controllers is very important to keep in mind that this amplifier should be operated at 15V.The A3940part number is used to locate the part.

A3940KLP-T Features


Applications : Automotive
base on A3940 number

A3940KLP-T Applications


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

  • Indicator circuit
  • Automotive applications
  • Running preventive- maintenance diagnostics
  • Large format LED backlighting
  • Display LED backlighting
  • Hazardous application
  • Telltale lights
  • RGB and monochromatic LED drivers for signage and traffic signals
  • Side marker lights
  • High power LED street light