Product specifications
TRINAMIC TMC2590-TA
The TMC2590 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.
It uses external N- and P-channel MOSFETs for motor currents from 1A up to roughly 8A. The TMC2590 offers standard SPI and Step/Dir interfaces to simplify communication as well as stand alone configuration options.
FEATURES AND BENEFITS
- Motor Current from 1A to 8A using external (N&P) MOSFETs
- High Voltage Range from 5V up to 60V DC operating voltage
- High Resolution up to 256 microsteps per full step
- Small Size 5x5mm (body) TQFP32-EP package
- Low Power Dissipation using MOSFET power stage
- High Temperature Tolerance due to low self-heating
- EMI-optimized slope & current controlled gate drivers
- Protection & Diagnostics short to GND, short to VS / overcurrent, programmable overtemperature & undervoltage
- StallGuard2™ high precision sensorless motor load detection
- CoolStep™ load dependent current control saves up to 75%
- MicroPlyer™ 256 step smoothness with 1/16 step input.
- SpreadCycle™ high-precision chopper for best current sinewave form and zero crossing
- Differential Current Sensing for quiet chopper operation
- Resonance Dampening for mid-range velocity
- TRINAMIC Motion Control product -
