Description

For StepStick and A4988 compatible hardware
Drive capability up to 1.7A (RMS) continuous coil current -2.8A Step / Dir interface with microstep interpolation (up to 256 microsteps)
Configure via pin or UART interface
stealthChop2-for quiet operation and smooth motion
Extended period-high dynamic motor control chopper (available through UART, OTP, pins
Enable) coolStep-current control to save energy
Stall Guard4-sensorless motor load detection
TMC2209 is an ultra-quiet motor driver IC for two-phase stepper motors. TMC2209 is pin compatible with many traditional drivers and TMC2208. TRINAMICs’ advanced StealthChop2 chopper ensures noise-free operation of the motor, achieving high efficiency and motor torque. Its combination of fast current regulation and resonance suppression function can achieve high dynamic movement. StallGuard is used to return to the without sensor to prevent stalling. The built-in power MOSFET can handle motor currents up to 2A RMS, with protection and diagnostic functions, and stable and reliable operation. An easy-to-use UART interface opens up tuning and control options. Store application tuning in OTP memory. can be set for noise-free operation and very precise operation through a separate pulse direction, thereby achieving a cost-effective and highly competitive solution
Colour:Blue+white
Material:plastic
Size:2.01×1.51cm Package Contents:
5 x TMC2209 V3.0
5 x radiator