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TMC2225 Data Sheet (Rev. 1.14)8/11/2023
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TMC2225 Data Sheet (Rev. 1.15)3/15/2023
TMC2225
Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
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Overview
Features and Benefits
- 2-phase stepper motors up to 2A coil current (peak)
- STEP/DIR Interface with 4, 8, 16 or 32 microstep pin setting
- Smooth Running 256 microsteps by MicroPlyer™ interpolation
- StealthChop2™ silent motor operation
- SpreadCycle™ highly dynamic motor control chopper
- Pin Selection for chopper scheme
- Voltage Range 4.75 to 36V DC
- Low RDSon LS 280mΩ & HS 290mΩ (typ. at 25°C)
- Automatic Standby current reduction (option)
- Internal Sense Resistor option (no sense resistors required)
- Passive Braking and Freewheeling
- Single Wire UART & OTP for advanced configuration options
- Integrated Pulse Generator for standalone motion
- Full Protection & Diagnostics
- HTSSOP package for best thermal resistance
Product Details
The TMC2225 provides an integrated motor driver solution for 3D-printing, cameras, scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode StealthChop2™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2225 is capable of driving up to 2A (peak) of current from each output (with proper heatsinking). TMC2225 is designed for a supply voltage of 4.75 to 36V. The device has a step and direction interface and can be configured with digital pins.
APPLICATIONS
- Compatible Design Upgrade
- 3D Printers
- Printers, POS
- Office and home automation
- Textile, Sewing Machines
- CCTV, Security
- ATM, Cash recycler
- HVAC
Product Categories
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (2)
Documentation & Resources
Tools & Simulations
Design Tools
XLSX
TMC220x TMC222x Calculations
42.41K
Product Recommendations
TMC2225 Companion Parts
Recommended Related Parts
Design Resources
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 Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| TMC2225-SA | Material Declaration | Reliability Data | 28-TSSOP_4.4_EP-4.4_MM | |
| TMC2225-SA-T | Material Declaration | Reliability Data | 28-TSSOP_4.4_EP-4.4_MM | |
| Wafer Fabrication Data |
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Evaluation Boards
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.