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A3942KLGTR-T
Allegro MicroSystemsRoHS 
RoHS compliant
RoHS compliantPackage 38-TFSOP (0.173, 4.40mm Width)
Category PMIC - Motor Drivers, Controllers / PMIC - Motor Drivers, Controllers
Description
NMOS Tape & Reel (TR) A3942 Automotive motor driver 4.75V 25mA 9.7mm -40C~125C TA
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Pricing & Ordering
Inventory: 16000
Minimum: 4000
Total Price: USD $154838.6
Unit Price: USD $38.70965
≥4000 USD $38.70965
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Dimensions
Height Seated (Max) 1.2mm
Length 9.7mm
Technical
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Automotive
Technology NMOS
Voltage - Supply 4.5V~60V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 4.75V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number A3942
Function Controller - Commutation, Direction Management
Qualification Status Not Qualified
Max Output Current 25mA
Interface SPI, Parallel
Output Configuration Pre-Driver - High Side (4)
Turn On Delay Time 22.3 μs
Number of Drivers 4
Supply Voltage1-Nom 36V
High Side Driver YES
Built-in Protections TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE
Output Current Flow Direction SOURCE SINK
Motor Type - AC, DC Brushed DC
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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