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A3981KLPTR-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 DMOS Tape & Reel (TR) A3981 Automotive motor driver 5.5V 1.4A -40C~150C TJ
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Inventory: 1867
Minimum: 1
Total Price: USD $0.71
Unit Price: USD $0.705955
≥1 USD $0.705955
≥10 USD $0.685191
≥100 USD $0.664428
≥500 USD $0.638474

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 150°C
Min Operating Temperature -40°C
Applications Automotive
Technology DMOS
Voltage - Supply 3V~5.5V
Base Part Number A3981
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Interface SPI, Step/Direction
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Output Configuration Half Bridge (4)
Current - Output 1.4A
Voltage - Load 7V~28V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/16

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Physical

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

Alternative Model

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