TMC248

OBSOLETE PRODUCT

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Part Details

  • High Current up to 7 A motor current using 4 external dualMOS transistors.
  • Voltage Range 7 V to 36 V DC
  • 3.3 V or 5 V DC for digital part
  • SPI & External Analogue / Digital Signals
  • Microstep Resolution up to 64 microsteps per full step
  • Low Power Dissipation via low RDS-ON power stage
  • Protection: overvoltage, overtemperature & short circui
  • Diagnostics: overcurrent, open load, overtemperature, temperature prewarning, and undervoltage
  • stallGuard™ sensorless stall detection and load measurement
  • Mixed Decay for smooth motor operation
  • Slope Control for reduced electromagnetic emissions
  • Current Control for cool motor and driver
  • Standby and Shutdown Mode
  • Smallest Size 5x5mm QFN28 package
TMC248
OBSOLETE PRODUCT
TMC248-LA TMC248 TMC248-V2
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Documentation

Data Sheet 1

Evaluation Design File 1

Data Sheet

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Hardware Ecosystem

Parts Product Life Cycle Description
Stepper Motor Driver 1
TMC249 PRODUCTION Stepper motor driver 7 to 34V, for external P/N-Fets with SPI Interface, 64 µSteps
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