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A3940KLPTR-T

Allegro MicroSystems
RoHS
RoHS RoHS compliant
Package 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Motor Drivers, Controllers
Description Power MOSFET Tape & Reel (TR) A3940 Automotive motor controller 15V 0.8A 9.7mm -40C~135C TA
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Buying Options
Total Price: USD $1.52
Unit Price: USD $1.52095
≥1 USD $1.52095
≥10 USD $1.2483
≥100 USD $1.20935
≥500 USD $1.1704
≥1000 USD $1.13145
Inventory: 1241
Minimum: 1
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28

Technical

Operating Temperature -40°C~135°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Automotive
Technology Power MOSFET
Voltage - Supply 7V~40V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 15V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number A3940
Function Controller - Commutation, Direction Management
Qualification Status Not Qualified
Interface Parallel
Output Configuration Pre-Driver - Half Bridge (2)
Output Current 400mA
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

Dimensions

Height Seated (Max) 1.2mm
Length 9.7mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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