TMC2208

RECOMMENDED FOR NEW DESIGNS

Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop

Part Models
2
1ku List Price
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Part Details

  • 2-phase stepper motors up to 2A coil current (peak)
  • STEP/DIR Interface with 2, 4, 8, 16 or 32 microstep pin setting
  • Smooth Running 256 microsteps by MicroPlyer™ interpolation
  • StealthChop2™ silent motor operation
  • SpreadCycle™ highly dynamic motor control chopper
  • Low RDSon LS 280mΩ & HS 290mΩ (typ. at 25°C)
  • Voltage Range 4.75 to 36V DC
  • Automatic Standby current reduction (option)
  • Internal Sense Resistor option (no sense resistors required)
  • Passive Braking and Freewheeling
  • Single Wire UART & OTP for advanced configuration options
  • Integrated Pulse Generator for standalone motion
  • Full Protection & Diagnostics
  • Choice of QFN and wettable QFN packages for best fit
TMC2208
Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
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