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A3942KLGTR-T

Allegro MicroSystems
RoHS
RoHS RoHS compliant
Package 38-TFSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / 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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Buying Options
Total Price: USD $3.34
Unit Price: USD $3.344
≥1 USD $3.344
≥10 USD $3.00344
≥100 USD $2.839584
≥500 USD $2.461096
≥1000 USD $2.334886
≥3000 USD $2.095086
Inventory: 25314
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38

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

Dimensions

Height Seated (Max) 1.2mm
Length 9.7mm

Compliance

RoHS Status ROHS3 Compliant

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