TMC2211

RECOMMENDED FOR NEW DESIGNS

65V 2ARMS Smart Pin-Configurable Integrated Stepper Driver

65V/2A Stepper Pin Config Driver

Data Sheet (Rev. 0) Product Selection Table
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Overview

  • Voltage Range: 4.5V to 65V DC
  • Low RON (HS + LS): 0.31Ω Typical (TA = 25°C)
  • Current Ratings per H-Bridge (Typical at 25°C):
    • 2ARMS (2.8A Sine Peak) at VS = 24V
    • 1.7ARMS (2.4A Sine Peak) at VS = 48V
  • Fully Integrated Lossless Current Sensing
  • Step/Direction (S/D) Interface with MicroPlyer Step Interpolation
  • Highest Resolution: 256 Microsteps per Full Step
  • StealthChop2 Silent Motor Operation
  • SpreadCycle Highly Dynamic Motor Control Chopper
  • Full Protection and Diagnostics
  • Overvoltage Protection Output
  • Compact 5mm x 7mm TQFN38 Package

The TMC2211 is a high-performance stepper motor driver IC with configuration options through package pins and additional diagnostic outputs. It combines the industry’s most advanced stepper motor driver based on the 256 microsteps, built-in indexer and two fully integrated 65V, 3.0AMAX H-bridges, plus nondissipative integrated current sensing (ICS).

ADI-Trinamic's sophisticated StealthChop2 chopper ensures absolutely noiseless operation combined with maximum efficiency and best motor torque.

High integration, high energy efficiency, and a small form factor enable miniaturized and scalable systems for costeffective solutions. The complete solution reduces the learning curve to a minimum while giving best-inclass performance. The H-bridge field-effect transistors (FETs) have very low impedance, resulting in high driving efficiency and minimal heat generated. The typical total RON (high side + low side) is 0.31Ω.

Please see the Data Sheet for the full description.

APPLICATIONS

  • Textile, Sewing Machines, Knitting Machines
  • Lab and Factory Automation
  • ID Printers/Card Printers
  • Liquid Handling, Medical Applications
  • Office Automation and Paper Handling
  • POS, Massage Chairs
  • ATM, Cash Recycler, Bill Validators, Cash Machines
  • CCTV, Security
  • Pumps and Valve Control
  • Heliostat and Antenna Positioning
  • Stage Lighting
TMC2211
65V 2ARMS Smart Pin-Configurable Integrated Stepper Driver
TMC2211 Simplified Diagram TMC2211 Block Diagram TMC2211 Pin Configuration TMC2211 Chip Illustration
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Documentation

Data Sheet 1

User Guide 1

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Evaluation Kits

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TMC2211STEPSTICK

TMC2211 Smart Pin-Configurable Integrated Stepper Driver

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Features and Benefits

  • 4.5V to 65V DC Single-Supply Voltage Range
  • Current Ratings per H-Bridge (25°C, typ):
    • 2ARMS (2.8A sine peak) at VS = 24V
    • 1.7ARMS (2.4A sine peak) at VS = 48V
  • 2.2V to 5.5V Logic I/O Supply Voltage
  • Configuration Pins and Resistors

Product Details

The TMC2211STEPSTICK board allows an uncomplicated first evaluation of the TMC2211 and provides full control of all its features.

The TMC2211 is a smart pin-configurable, high-performance, stepper motor controller and driver IC. It features the industry’s most advanced stepper motor driver based on a 256-microstep, built-in indexer and fully integrated 65V, 3.0AMAX H-bridges. It also includes nondissipative integrated current sensing (ICS).
TMC2211STEPSTICK
TMC2211 Smart Pin-Configurable Integrated Stepper Driver
TMC2211STEPSTICK Evaluation Board Angle View TMC2211STEPSTICK Evaluation Board Top View TMC2211STEPSTICK Evaluation Board Bottom View

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