Trinamic - TMC5041 - Integrated Motor Driver and Motion Controller

The TMC5041 cDriver™ is an integrated motor driver and motion controller solution for CCTV cameras, pumps and other automated equipment applications. The device has two integrated sixPoint™ ramp controllers, microstepping indexers, the sensorless stall detection technology stallGuard2™ and the completely noiseless current control mode stealthChop™ and is intended to drive two bipolar stepper motor. The output driver blocks consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC5041 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5041 is designed for a supply voltage of 5...28V. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.

   TMC5041-LA
 Status  active
 Interfaces  SPI
 Step / Direction
 Features  CAN
 CANopen
 Hall
 Velocity Ramps

 trapezoidal
 sixPoint™

 Microsteps  1…256
 Features  programmable microstep table
 MotorType  Stepper
 Features  stallGuard2™
 spreadCycle™
 stealthChop™
 short to GND detection
 Phase Current, Peak  1.5A
 Phase Current, RMS  1.1A
 Rds(On), N Channel, min
 0.4A
 Rds(On), N Channel, min  0.5A
 Axes  2
 Motor Supply  5…26V
 Logic Supply
 3.3...5V
 Package  GFN48 (7x7)


 

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Trinamic - TMC5041-LA - Integrated Motor Driver and Motion Controller