The TMC2160A is a high-power stepper motor driver IC with integrated MOSFET pre-drivers. It features SPI and Step/Direction interfaces, supporting motor supply voltages up to 60V DC. It incorporates advanced technologies including StealthChop2 for silent operation, SpreadCycle for high-speed dynamics, StallGuard2 for sensorless load detection, and CoolStep for energy savings of up to 75%. The device uses external N-channel MOSFETs to support large motor currents.
| Msl |
3 |
| ECCN |
EAR99 |
| RoHS |
Compliant |
| Interface |
SPI, Step/Dir |
| Package Dimensions |
7x7mm |
| Microstep Resolution |
up to 256steps |
| Operating Temperature |
-40 to 125°C |
| Voltage Supply - Motor |
8 to 60V |