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A4987SLPTR-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A4987SLPTR-T product

A4987SLPTR-T

Motor Drivers

Motor DriverStepperAllegro

The A4987SLPTR-T is a dual DMOS full-bridge stepper motor driver designed for precise motor control in full, half, and quarter-step modes.

Best for

  • Stepper motor control
  • Industrial automation
  • Office automation equipment

Avoid if

  • Applications requiring >1A continuous current
  • High-temperature environments exceeding 85°C

Check before use

  • Thermal dissipation requirements
  • Sense resistor values

Key specifications

Max Supply Voltage
35 V
Output Current
±1 A
Step Modes
Full, Half, Quarter

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Stepper Motor Control

Datasheet

A4987SLPTR-T-Allegro-MicroSystems-LLC-datasheet-32780572.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A4987SLPTR-T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual DMOS full-bridge stepper motor driver with integrated overcurrent protection, capable of driving bipolar stepper motors up to 35V and ±1A.