The TMCM-1070 is a compact, easy-to-use single-axis stepper motor driver module designed for sensorless load-dependent current control. It features a Step/Direction interface and a TTL UART interface for advanced configuration. The module incorporates Trinamic's proprietary technologies including stealthChop for silent operation, spreadCycle for high-speed performance, stallGuard2 for sensorless load detection, and coolStep for energy-efficient current scaling. It is built to drive bipolar stepper motors with up to 1.4A peak current and supports microPlyer microstepping up to 256 steps.
Trinamic TMCM-1070 technical specifications.
| Supply Voltage | 9 to 24V DC |
| Output Current per phase (RMS) | 1.2A |
| Output Current per phase (Peak) | 1.4A |
| Microstep Resolution | 1 to 256steps |
| Interface Type | Step/Direction, UART |
| Dimensions (L x W) | 40 x 40mm |
| Operating Temperature | -30 to +40°C |
| RoHS | Compliant |
No datasheet is available for this part.
