Analog Devices Trinamic Silent Stepper Motor Driver TMC2209 (EU Version)

Description
The TMC2209 is an ultra-silent motor driver IC for two phase stepper motors. TMC2209 pinning is similar to a number of legacy drivers as well as to the TMC2208. TRINAMICS sophisticated Stealth Chop2 chopper ensures noiseless operation, maximum efficiency, and best motor torque. Its fast current regulation and optional combination with SpreadCycle allow highly dynamic motion while adding. StallGuard for sensorless homing. The integrated power MOSFETs handle motor currents up to 2A RMS with protection and diagnostic features for robust and reliable operation. A simple to use UART interface opens up tuning and control options. Store application tuning to OTP memory. Industries? most advanced STEP/DIR stepper motor driver family upgrades designs to noiseless and most precise operation for cost-effective and highly competitive solutions.
Features
2-phase stepper motors up to 2.8A coil current (peak), 2A RMS
STEP/DIR Interface with 8, 16, 32 or 64 microstep pin setting
Smooth Running 256 microsteps by MicroPlyer? interpolation
Stealth Chop2? silent motor operation
Spread Cycle???? highly dynamic motor control chopper
StallGuard4? load and stall detection for Stealth Chop
CoolStep? current control for energy savings up to 75%
Low RDSon, Low Heat-Up LS 170m0 & HS 170m (typ. at 25?C
Voltage Range 4.75-29V DC
Low Power Standby to fit standby energy regulations
Internal Sense Resistor option (no sense resistors required)
Passive Braking, Freewheeling, and automatic power down
Single Wire UART & OTP for advanced configuration options
Integrated Pulse Generator for standalone motion
Full Protection & Diagnostics
Compact QFN package with large heat slug
Package Includes

1 x Trinamic Silent Stepper Motor IC TMC2209
2 x Headers