Description
The TMC262 driver for two-phase stepper motors offers an industry-leading feature set, including high-resolution microstepping, sensorless mechanical load measurement, load-adaptive power optimization, and low-resonance chopper operation.
Features
- High Current up to 10A Motor current using external (N&P) MOSFETs. Highest Voltage up to 60V DC operating voltage Highest Resolution up to 256 microsteps per full step
Smallest Size 5x5mm QFN32 package
Low Power Dissipation synchronous rectification
EMI-optimized slope & current controlled gate drivers Protection & Diagnostics overcurrent, short to GND, overtemperature & undervoltage stallGuard2™ high precision sensorless motor load detection
coolStep™ load dependent current control for energy s.
TMC262-TRINAMIC.pdf
