TMC260
Info: : PRODUCTION
searchIcon
cartIcon

TMC260

Stepper motor driver 5 to 40V, up to 1.4A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle

Show More showmore-icon

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price
price unavailable
Features
  • Drive Capability up to 2A motor current
  • Highest Voltage up to 60V DC (TMC261) or 40V DC (TMC260) *)
  • Highest Resolution up to 256 microsteps per full step
  • Compact Size 10x10mm QFP-44 package
  • Low Power Dissipation, low RDSON & synchronous rectification
  • EMI-optimized programmable slope, no charge pump
  • Protection & Diagnostics overcurrent, short to GND, overtemperature & undervoltage
  • stallGuard2™ high precision sensorless motor load detection
  • coolStep™ load dependent current control for energy savings up to 75%
  • microPlyer™ microstep interpolation for increased smoothness with coarse step inputs.
  • spreadCycle™ high-precision chopper for best current sine wave form and zero crossing
Additional Details
show more Icon

The TMC260 provides an integrated motor driver solution for Laboratory Automation, 3D-Printing, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the sensorless stall detection technology StallGuard2™ and the sensorless load dependent current control CoolStep™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon TrenchFET power MOSFETs configured as full H-bridges to drive the motor windings. The TMC260 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC260 is designed for a supply voltage of 9 to 40V. The device has a SPI interface for configuration and diagnostics and a step and direction interface.

APPLICATIONS

  • Textile, Sewing Machines
  • Factory Automation
  • Lab Automation
  • Liquid Handling
  • Medical
  • Office Automation
  • Printer and Scanner
  • CCTV, Security
  • ATM, Cash recycler
  • POS
  • Pumps and Valves
  • Heliostat Controller
  • CNC Machines
Part Models 2
1ku List Price
price unavailable

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
TMC260C-PA
  • HTML
  • HTML
TMC260C-PA-T
  • HTML
  • HTML
Software & Part Ecosystem

Software & Part Ecosystem

Recently Viewed