TMC2209
RECOMMENDED FOR NEW DESIGNSSilent stepper motor driver 5 to 29V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop2
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- 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
- StealthChop2™ silent motor operation
- SpreadCycle™ highly dynamic motor control chopper
- StallGuard4™ load and stall detection for StealthChop
- CoolStep™ current control for energy savings up to 75%
- Voltage Range 4.75 to 29V DC
- Low RDSon, Low Heat-Up LS 170mΩ & HS 170mΩ (typ. at 25°C)
- 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
The TMC2209 is an ultra-silent motor driver IC for two phase stepper motors.
ADI Trinamic's sophisticated StealthChop2™ 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 StallGuard4™ 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.
Applications
- Compatible Design Upgrade
- 3D Printers
- Printers, POS
- Office and home automation
- Textile, Sewing Machines
- CCTV, Security
- ATM, Cash recycler
- HVAC
- Battery Operated Equipment
Documentation
Data Sheet 2
Application Note 2
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| TMC2209-LA | 28L, SAWN QFN-CU 5X5X0 | ||
| TMC2209-LA-T | 28L, SAWN QFN-CU 5X5X0 |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareTools & Simulations
Design Tool 1
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