TMC5241

65V 2ARMS Smart Integrated Stepper Driver and Controller

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):
    • IRMS = 2ARMS (2.8A Sine Peak) at VS = 24V
    • IRMS = 1.7ARMS (2.4A Sine Peak) at VS = 48V
  • Fully Integrated Lossless Current Sensing
  • Eight-Point Motion Controller for Minimum Jerk
  • SPI and Single Wire UART
  • Encoder Interface and 2x Reference Switch Input
  • Highest Resolution of 256 Microsteps per Full Step
  • Flexible Wave Table and Phase Shift to Match Motor
  • StealthChop2 Silent Motor Operation
  • SpreadCycle Highly Dynamic Motor Control Chopper
  • Jerk-Free Combination of StealthChop2 and SpreadCycle
  • StallGuard2 and StallGuard4 Sensorless Motor LoadDetection
  • CoolStep Current Control for Energy Savings up to75%
  • Passive Braking and Freewheeling Mode
  • Motor Phase Temperature Estimation
  • Chip Temperature Measurement
  • General Purpose Analog Input
  • Full Protection and Diagnostics
  • Overvoltage Protection Output
  • Compact 5mm x 7mm TQFN38 Package

The TMC5241 is a smart, high-performance stepper motor controller and driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities. It combines a flexible, jerk-optimized ramp generator for automatic target positioning with the industry’s most advanced stepper motor driver based on the 256 microsteps, built-in indexer and fully integrated 65V, 3.0AMAX H-bridges, plus non-dissipative integrated current sensing (ICS).

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
TMC5241
65V 2ARMS Smart Integrated Stepper Driver and Controller
TMC5241 Functional Diagram TMC5241 Pin Configuration TMC5241 Chip Illustration
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Documentation

Data Sheet 1

User Guide 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
TMC5130
RECOMMENDED FOR NEW DESIGNS Silent stepper motor cDriver 4.75 to 46V, up to 1.4ARMS with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
TMC5160
RECOMMENDED FOR NEW DESIGNS Stepper motor cDriver 8 to 60V, for external N-Fets with S/D and SPI Interface, 256 µSteps, SixPoint ramp controller, CoolStep, StallGuard2, SpreadCycle and StealthChop2
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Evaluation Kits

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TMC5241-EVKIT

TMC5241 Smart, High-Performance Stepper Motor Controller and Driver IC

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Features and Benefits

  • 4.5V to 65V DC Single-Supply Voltage Range
  • Current Ratings per H-Bridge (25°C, typ):
    • IRMS = 2ARMS (2.8A sine peak) at VS = 24V
    • IRMS = 1.7ARMS (2.4A sine peak) at VS = 48V
  • SPI and Single-Wire UART
  • Encoder Interface and 2x Reference Switch Input
  • Brake Output

Product Details

The TMC5241-EVKIT is part of the ADI-Trinamic evaluation board system. The boards included in this kit, in combination with the TMCL-IDE, allow an uncomplicated first evaluation of the TMC5241, while also providing full control of all its features.

The TMC5241 is a smart, high-performance, stepper motor controller and driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities. It combines a flexible, jerk-optimized ramp generator for automatic target positioning. It also 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 plus nondissipative integrated current sensing (ICS).
TMC5241-EVKIT
TMC5241 Smart, High-Performance Stepper Motor Controller and Driver IC
TMC5241-EVKIT Board Photo Angle View TMC5241-EVKIT Board Photo TOP view TMC5241-EVKIT Board Photo Bottom View

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