Stepper Motor Driver TMC2209

The TMC2209 Stepper Motor Driver is a state-of-the-art driver IC, renowned for its efficiency and precision in controlling two-phase stepper motors. Developed by Trinamic Motion Control, a German company specializing in motor driver ICs and related products, the TMC2209 is particularly favored in 3D printing and CNC applications due to its noiseless operation and exceptional torque management.

This driver can handle motor currents up to 2A (RMS) or 2.8A (peak) per coil and supports a wide range of motor voltages, from 4.75V to 29V. The operating voltage of the IC itself is 5V. Notably, it can operate in various microstepping modes, ranging from full step to an impressive 1/256 step, providing smooth and precise motion control.

The TMC2209 includes several proprietary features that ensure its maximum efficiency and reliability. These include:

• StealthChop2™: A high-precision chopper algorithm that ensures noise-free operation.
• SpreadCycle™: A sophisticated cycle-by-cycle current control for rapid and dynamic movements.
• StallGuard4™: A sensorless mechanism that provides warnings in case of motor overloads.
• CoolStep™: Utilizes StallGuard data to modify motor current, optimizing efficiency and reducing heat.

Moreover, the TMC2209 can be easily interfaced with a microcontroller through UART, allowing for advanced control and tuning. It also includes an on-chip OTP (One-Time Programmable) memory for storing tuning values.

At 3D Printing Perth, we offer the TMC2209 Stepper Motor Driver, a perfect choice for those seeking a blend of silence, efficiency, and precision in their 3D printing and CNC projects. Our product ensures that you get the best out of your stepper motors, with its advanced features and robust performance.

Specifications:

• Max. Operating Voltage: 29V
• Min. Operating Voltage: 4.75V
• Max. Current Per Phase: 2A (RMS), 2.8A (peak)
• Microstep Resolution: Up to 1/256 steps
• Communication Interface: UART
• Special Features: StealthChop2, SpreadCycle, StallGuard4, CoolStep