TMC5041

TMC5041

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Product Details

Description

TMC5041 stepper controller-driver IC is a powerful system-on-a-chip, integrating sophisticated ramp-generators and two power stages plus best-in-class diagnostics and protection in a tiny 7 by 7mm² QFN package. Developed with a focus on the fast growing CCTV camera market the component is well suited for other areas that require precise positioning, e.g. medical, industrial or consumer applications. The functionality embedded in the components allows for superior results concerning motor control, without the need of a deep understand of motor physics.

Extending the series of dual axis stepper motor drivers TMC5041 features the all new stealthChop™ current control mode to drive stepper motors completely silent down to 0 RPM.

 

TMC5041-LA
Product State: active
Interfaces: SPI, Step / Direction
Phase Current, peak: 1.5A
Phase Current, RMS: 1.1A
RDSon LS: 400mΩ(1)
RDSon HS: 500mΩ(2)
No. Axes: 2
Supported Motor Type: Stepper
Microstep Resolution: 1...256
Velocity Ramps: trapezoidal, sixPoint™
Programmable microstep table
stallGuard2™
spreadCycle™
stealthChop™
short to GND detection
position mode
velocity mode
step / direction conversion
Logic Supply: 3.3...5V
Motor Supply: 5...28V
Package: QFN48 (7x7)

 

Downloads

 

App Notes
  File Size Modified
AN001-spreadCycle.pdf 617.91kB 22-Jul-16
AN002-stallGuard2.pdf 492.96kB 06-Jul-16
AN009_Tuning_coolStep.pdf 331.49kB 06-Jul-16
AN028-Extending_the_positioning_range_of_TMC5XXX.pdf 121.33kB 06-Jul-16
AN030-Extending_the_position_range_of_TMC22x.pdf 54.36kB 06-Jul-16
AN031-TMC50XX_VCC_IO_supply.pdf 175.97kB 06-Jul-16
AN035-CNC_motion_with_ramp_generator.pdf 482.43kB 06-Jul-16
TMC50XX_Calculations.xlsx 93kB 31-May-15
 

App Notes
  File Size Modified
Appnote_spreadCycle.pdf 582.84kB 18-Feb-15
 

Datasheet
  File Size Modified
TMC5041_datasheet.pdf 2.14MB 27-Apr-16