What are the key features of the TMC2225?

Key features include StealthChop2 for silent motor operation, SpreadCycle for dynamic current control, MicroPlyer for 256 microstep interpolation, and a flexible STEP/DIR or UART interface.

What applications is the TMC2225 suitable for?

It is well-suited for 3D printers, POS systems, office and home automation, textile machinery, and HVAC systems.

What should engineers consider when using the TMC2225?

Engineers should ensure a thermally optimized PCB layout, especially for currents near 1A RMS, and follow the automatic tuning procedures for StealthChop to ensure optimal motor performance.

What is the pinout of TMC2225-SA-T?

Use the TMC2225-SA-T datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TMC2225-SA-T pinout to locate pins, power rails, and interface signals before layout.

TMC2225-SA-T Datasheet, Specs, Alternatives & ECAD | Trinamic Motion Control GmbH

AI summary

The TMC2225-SA-T is a high-performance, ultra-silent stepper motor driver IC featuring StealthChop2 and SpreadCycle technologies, ideal for 3D printers and office automation.

Best for

3D Printers
Silent motion applications
Office automation

Avoid if

Applications requiring extreme high-speed ramping without software control

Check before use

Thermal design of the PCB
Sense resistor selection

Key specifications

Max Current: 2 A (Peak)
Voltage Range: 4.75 V - 36 V
Package: 28-HTSSOP
Interface: STEP/DIR, UART

Compliance & Environment

RoHS: RoHS Compliant
REACH: REACH Unaffected
MSL: 3 (168 Hours)
ECCN: EAR99
HTSUS: 8542.39.0001

Application

3D PrintersOffice AutomationHVAC

Datasheet

edac0bd5fec5eed1d7e819f918f35fe5_2004271811_TRINAMIC-Motion-Control-GmbH-TMC2225-SA-T_C516358.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMC2225-SA-T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

Get Files

PCB Footprint

Land pattern for PCB layout

Get Files

3D Model

STEP file for mechanical design

Get Files

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

The TMC2225-SA-T is a two-phase bipolar stepper motor driver IC from Trinamic, designed for silent operation and high-precision motion control.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the TMC2225-SA-T?+×

What are the key features of the TMC2225?+×

What applications is the TMC2225 suitable for?+×

What should engineers consider when using the TMC2225?+×

What is the pinout of TMC2225-SA-T?+×