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TMC2660-PA

The TMC2660 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 TMC2660 is capable of driving up to 4A of current from each output (with proper heatsinking). TMC2660 is designed for a supply voltage of 9...30V. The device has a SPI interface for configuration and diagnostics and a step and direction interface.

TMC2660-PA
Statusactive
Interfaces
  • SPI
  • Step / Direction
Microsteps1…256
MotorTypeStepper
Features
  • stallGuard2™
  • coolStep™
  • spreadCycle™
Phase Current, Peak4A
Phase Current, RMS2.8A
Rds(On), N Channel, min0.063A
Rds(On), N Channel, min0.095A
Axes1
Motor Supply9…30V
Logic Supply3.3…5V
PackageQFP44

Downloads

Datasheet

FileTypeSizeModified
Datasheet pdf1.4 MBNov 1, 2016 3:00 PM

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