TMC2209SILENTSTEPSTICK: 2-Phase Bipolar Stepper Motor Driver

Summary

The TMC2209 is an ultra-silent motor driver IC for two phase stepper motors. TMC2209 pinning is similar to a number of legacy drivers as well as to the TMC2208.

TRINAMICs sophisticated StealthChop2chopper ensures noiseless operation,maximum efficiency, and best motor torque. Its fast current regulation and optional combination with SpreadCycle allow highly dynamic motion while adding. StallGuard for sensorless homing. The integrated power MOSFETs handle motor currents up to 2A RMS with protection and diagnostic features for robust and reliable operation. A simple to use UART interface opens up tuning and control options. Store application tuning to OTP memory. Industries’ most advanced STEP/DIR stepper motor driver family upgrades designs to noiseless and most precise operation for cost-effective and highly competitive solutions.

FEATURES

Supply voltage 4.75-28V
Continuous Iphase = 1.4ARMS
Iphase up to 1.77A RMS = 2.5A peak for a short time
Quiet operation with StealthChop™
Sensorless homing with StallGuard4™
Energy savings with CoolStep™
Conﬁguration and extended diagnostics via UART
Control via Step&Dir interface

Specifications

Manufacturer	Analog Devices Inc./Maxim Integrated
Category	Motor Control
Eval Board Part Number	505-TMC2209SILENTSTEPSTICK-ND
Eval Board Supplier	Analog Devices Inc./Maxim Integrated
Eval Board	Normally In Stock
Voltage In	4.75 ~ 28 V
Number of Motors and Type	1, Stepper Motor, BiPolar
Power / Current Out	1.77 A (2.5 A Peak)
Features	Sensorless Stall Detection UART Interface
Component Count + Extras	15 + 1
Application / Target Market	3D Printer HVAC Printer, Plotter Security IP Camera Textile Machinery
Design Author	Analog Devices
Main I.C. Base Part	TMC2209
Date Created By Author	2023-02
Date Added To Library	2024-05