TMC2209

RECOMMENDED FOR NEW DESIGNS

Silent stepper motor driver 5 to 29V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop2

Data Sheet (Rev. 1.09) Product Selection Table
Part Models
2
1ku List Price
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Part Details

  • 2-phase stepper motors up to 2.8A coil current (peak), 2A RMS
  • STEP/DIR Interface with 8, 16, 32 or 64 microstep pin setting
  • Smooth Running 256 microsteps by MicroPlyer™ interpolation
  • StealthChop2™ silent motor operation
  • SpreadCycle™ highly dynamic motor control chopper
  • StallGuard4™ load and stall detection for StealthChop
  • CoolStep™ current control for energy savings up to 75%
  • Voltage Range 4.75 to 29V DC
  • Low RDSon, Low Heat-Up LS 170mΩ & HS 170mΩ (typ. at 25°C)
  • Low Power Standby to fit standby energy regulations
  • Internal Sense Resistor option (no sense resistors required)
  • Passive Braking, Freewheeling, and automatic power down
  • Single Wire UART & OTP for advanced configuration options
  • Integrated Pulse Generator for standalone motion
  • Full Protection & Diagnostics
  • Compact QFN package with large heat slug
TMC2209
Silent stepper motor driver 5 to 29V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop2
TMC2209_Pinout TMC2209-LA TMC2209 Block_Diagram
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Documentation

Data Sheet 2

Application Note 2

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Tools & Simulations

Design Tool 1

Evaluation Kits

eval board
schematic 1
schematic 2
TMC2209-EVAL

Evaluation Board for TMC2209

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Features and Benefits

  • 2-phase stepper motor up to 1.7A coil current (2.4A peak)
  • Supply Voltage 5 to 28V DC
  • UART
  • 1 to 256 microsteps
  • Step/Dir interface
  • StealthChop™ silent PWM mode
  • SpreadCycle™ smart mixed decay
  • 1 to 256 Microsteps
  • 1.7A RMS, 28V

Product Details

The TMC2209-EVAL allows you to explore all functions of the TMC2209-LA.

The TMC2209-EVAL-KIT is a set of one MCU board Landungsbruecke, one Eselsbruecke bridge board and one TMC2209-EVAL driver board. It allows for a quick and simple start within only minutes to make your motor turning, while still providing full access to all registers and full functionality and diagnostics.

For diagnosis, all signals between MCU and TMC2209 are accessible with probes on the bridge board. TMC2209-EVAL can be used with or without the Landungsbruecke MCU board. 

All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data. All settings can simply be exported for your own firmware project.

More about the TMCL-IDE

eval board
schematic 3
TMC2209-BOB

Evaluation Board for TMC2209

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Features and Benefits

  • CoolStep™
  • Short Detection
  • SpreadCycle™
  • Stall Detection
  • StealthChop2™
  • StallGuard4™
  • MicroPlyer™
  • 1 to 256 Microsteps
  • 2ARMS, 28V

Product Details

The TMC2209 breakout board is a development board with the dedicated TMC2209-LA chip. It is designed to give users the chance to rapidly prototype their applications - making it possible to immediately check how the motor performs with TMC chips while developing the application's software.
TMC2209-EVAL
Evaluation Board for TMC2209
TMC2209_EVAL TMC2209 Block_Diagram
TMC2209-BOB
Evaluation Board for TMC2209
TMC2209-BOB

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