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Same model may have multiple batches, images only for reference.
A3979SLPTR Allegro MicroSystems, LLC – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

A3979SLPTR

Part No A3979SLPTR
Manufacturer Allegro MicroSystems, LLC
Catalog Integrated Circuits (ICs)
Description IC MTR DRV BIPOLR 3-5.5V 28TSSOP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)Power Management (PMIC)Motor Drivers, Controllers
Manufacturer Allegro MicroSystems
Packaging Tape & Reel (TR)
Part Status Obsolete
Motor Type - Stepper Bipolar
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4)
Interface Logic
Technology DMOS
Step Resolution 1, 1/2, 1/4, 1/16
Applications General Purpose
Current - Output 2.5A
Voltage - Supply 3V ~ 5.5V
Voltage - Load 8V ~ 35V
Operating Temperature -20°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
Base Product Number A3979
Ultra Librarian 3D Model Ultra Librarian A3979SLPTR CAD Model

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38+ $2.6896 $102.2048
58+ $2.6056 $151.1248
80+ $2.5215 $201.7200
103+ $2.4375 $251.0625
138+ $2.1853 $301.5714
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