MKS TMC2226 V1.2 Driver: Sensorless Homing with Extreme Thermal Efficiency
High-Current 2.0A RMS Performance, Integrated StealthChop™, and StallGuard4™ in a Thermally Optimized Package for Reliability.
€12.50
Introduction: The Next Step in Silent, High-Performance Motion
The Makerbase MKS TMC2226 V1.2 is the ultimate driver upgrade, delivering the powerful, feature-rich control expected of the TMC2209 while utilizing a thermally superior chip package. For makers running high-current motors or needing reliable performance during prolonged, high-speed jobs, the TMC2226's ability to dissipate heat is a game-changer.
This driver provides the essential features of StealthChop for silent operation and Sensorless Homing for a cleaner build, making it the top choice for advanced 3D printers and specialized CNC applications in the open-source community.
Key Features and Thermal Advantages
Technical Feature | Benefit for the Advanced Maker |
Thermally Optimized Package | Uses an exposed thermal pad designed for exceptional heat transfer, ensuring cooler running temperatures and extended driver life, even at maximum current. |
High Current Capacity | Supports a stable continuous drive current of 2.0A RMS (up to 2.8A peak), providing the necessary torque for fast movement and heavy extruder setups. |
StallGuard4™ (Sensorless Homing) | Automatically detects when the motor reaches the end of an axis, eliminating the need for physical limit switches, which simplifies wiring and firmware configuration. |
StealthChop™ Silent Mode | Guarantees near-silent operation across all speeds, making your fabrication equipment suitable for any workspace, day or night. |
Full UART/SPI Connectivity | Allows real-time, dynamic control over all driver parameters, including current, microstepping, and diagnostics, managed directly through your main control board's firmware. |
CoolStep™ Energy Saving | Intelligently reduces motor current when the motor is idle or lightly loaded, which conserves power and further reduces heat generation in your electronics enclosure. |
Technical Summary
Chip: TMC2226 (Thermally Enhanced Version)
Microsteps: 1/256 (via MicroPlyer)
Continuous Current: 2.0A (RMS) / 2.8A (Peak)
Voltage Range: 4.75V to 28V
Modes: STEP/DIR, UART, and SPI
Key Advantage: Superior Thermal Management combined with Sensorless Homing.
Choose Reliability: High Power, Low Heat, No Noise
The MKS TMC2226 V1.2 is the premium choice for makers who cannot compromise on reliability or silence. Upgrade now to benefit from its exceptional thermal performance and advanced motion control features.