TMC260A - TRINAMIC

TMC260A Cost-effective stepper drivers

POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC260 / TMC260A & TMC261 DATASHEET Universal, cost-effective stepper drivers for two-phase bipolar motors with state-of-the-art features. Integrated MOSFETs for up to 2 A motor currents per coil. With Step/Dir Interface and SPI. FEATURES AND BENEFITS Drive Capability up to 2A motor current Highest Volta.

Features

Drive Capability up to 2A motor current Highest Voltage up to 60V DC (TMC261) or 40V DC (TMC260)
*) Highest Resolution up to 256 microsteps per full step Compact Size 10x10mm QFP-44 package Low Power Dissipation, low RDSON & synchronous rectification EMI-optimized programmable slope Protection & Diagnostics overcurrent, short to GND, overtemperature & undervoltage stallGuard2™ high precision sensorless motor load detection coolStep™ load dependent current control for energy savings up to 75% microPlyer™ microstep interpolation for increased smoothness with coarse step inputs. spreadCycle™ high.