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A3977KEDTR-T

Allegro MicroSystems
RoHS
RoHS RoHS compliant
Package 44-LCC (J-Lead)
Category Integrated Circuits (ICs) / PMIC - Motor Drivers, Controllers
Description DMOS Tape & Reel (TR) A3977 General Purpose motor controller 5.5V 2.5A -40C~150C TJ
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Buying Options
Total Price: USD $85.36
Unit Price: USD $85.3632
≥1 USD $85.3632
≥10 USD $82.6101
≥100 USD $79.85605
≥500 USD $71.59485
Inventory: 37
Minimum: 1
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Number of Pins 44
Supplier Device Package 44-PLCC (16.59x16.59)

Technical

Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2003
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Applications General Purpose
Technology DMOS
Voltage - Supply 3V~5.5V
Base Part Number A3977
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Operating Supply Voltage 5V
Interface Logic
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Output Configuration Half Bridge (4)
Current - Output 2.5A
Voltage - Load 8V~35V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/8

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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