Trinamic - Motion Control
PRECISELY THE RIGHT MOVE

Why Trinamic?

TRINAMIC is a fabless semiconductor company developing high precision motion control ICs and modules for stepper and BLDC motors. These dedicated ICs offer an economic approach to time critical motion control tasks through the implementation of these patented technologies:

stallGuard™


TRINAMIC’s patented sensorless stall detection stallGuard™ and stallGuard2™ detects mechani-cal overload conditions and stall conditions without external sensors.

Advantages:
  • Reduces cost
  • Less complexity
  • Stress on mechanic and noise reduced
  • Eliminates the need for reference or end switches

coolStep™


A sensorless load dependent current control using the stallGuard2™ feature. The new TMC260, TMC261 and TMC262 stepper motor driver series detects the actual load of the motor and adjusts the current accordingly.

Advantages:
  • Improves energy efficiency
  • Reduces/avoids motor stalling
  • Improves system reliability

sensOstep™


Based on a magnetic angular position encoder system with low to medium resolution for PANdrive™mechatronic solutions. Starting at resolutions of 8 bit (256 steps) per revolution and is currently available with up-to 12bit (4096 steps).

Advantages:
  • Regain position after step-loss for many applications without requiring any additional reference procedure
  • Detect absolute position of a motor
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Featured Trinamic Products

INTEGRATED CIRCUITS

Stepper Power Driver

TMC249
Smart Power Microstepping PWM Motor Driver with stallGuard™ sensorless stall detection, external power transistors and protection, diagnostics and SPI Interface, upto 6A
TMC262
Energy efficient microstep driver for external MOSFET's for up to 8A with coolStep™

Motion Controller

TMC429
3-axis universal motion controller for stepper motor drivers
TMC457
1-axis stepper and piezo motion controller with S-ramps and encoder feedback

Integrated Controller & Driver

TMC222
Microstepping stepper motor controller/driver with IIC interface
TMC223
Micro Stepping Stepper Motor Controller / Driver with Two Wire Serial Interface and Sensorless Stall Detection

MODULES

Controller & Driver (Step)

TMCM-1110 stepRocker
1-axis controller/driver 2.8A/24V, coolStep™, with encoder interface, S/D in & out
TMCM-1021
1-axis controller/driver 0.8A/24V, coolStep™, motor mountable (NEMA11)

Controller & Driver (BLDC)

TMCM-160
1-axis BLDC controller/driver module 5A/40V
TMCM-1640
1-axis BLDC controller/driver 5A/24V, motor mountable

MOTORS

Step Motors

QSH4218
42mm bipolar 2-phase hybrid stepper motor (NEMA17)
QSH8618
86mm bipolar 2-phase hybrid stepper motor (NEMA34)

BLDC Motors

QBL5704
QBL5704 QMot BLDC Motor (0.32 Nm)
QBL4208
QBL4208 QMot BLDC Motor (0.0625 Nm)