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STSPIN820 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STSPIN820 product

STSPIN820

Motor Drivers

Stepper Motor DriverMicrosteppingSTMicroelectronics

The STSPIN820 is a high-performance integrated stepper motor driver supporting up to 1/256 microstepping, designed for precision motion control applications.

Best for

  • 3D printers
  • Robotics
  • Medical equipment

Avoid if

  • Applications requiring >1.5A continuous current

Check before use

  • Thermal dissipation requirements and shunt resistor selection

Key specifications

Voltage Range
7V - 45V
Max Current
1.5 Arms
Microstepping
1/256

Compliance & Environment

RoHS
Compliant
REACH
Unspecified
MSL
Level 3
ECCN
EAR99
HTSUS
8542.39.0000

Application

Motor ControlIndustrial

Datasheet

STSPIN820-STMicroelectronics-datasheet-99887157.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STSPIN820: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is an advanced stepper motor driver IC from STMicroelectronics that integrates control logic and a power stage in a compact 4x4mm QFN package.