Datasheet Summary
TMC389 DATASHEET (V. 1.15 / 2015-OCT-27)
TMC389- DATASHEET
Energy saving high resolution microstepping three phase stepper driver with step and direction interface and external power stage
TRINAMIC® Motion Control GmbH & Co. KG Hamburg, GERMANY
.trinamic.
1 Features
The TMC389 is an energy efficient three phase stepper motor driver for high resolution microstepping applications. It integrates a low resonance three phase chopper for quiet motor operation. Its step and direction interface allows simple use. An SPI™ management interface allows for parameterization and diagnostics. The TMC389 directly drives 3 external N/P channel dual MOSFETs for motor currents up to 8A and up to...