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EZ2226

Product Profile

The TMC2226 is an ultra-silent motor driver IC for two phase stepper motors. TRINAMICs 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. StallGuard 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 familyupgrades designs to noiseless and most precise operation for cost-effective and highly competitive solutions.

Product Link: https://biqu.equipment/products/ez-drive-easy-driver-ez2209-ez5160-pro-v1-0?variant=39831157506146

Features Highlights

  • 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%
  • Low RDSon, Low Heat-Up LS 170mΩ & HS 170mΩ (typ. at 25°C)
  • Voltage Range 4.75… 29V DC
  • 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
  • Thermally optimized HTSSOP package for optical inspection

Dimensions

Interface Diagram

The direction of installing the EZ version driver to the new header is shown in the image below:

J1FunctionJ2Function
1(EN)Enable1(VM)Motor Supply Voltage
2(SDI/CFG1)Data2(GND)GND
3(SCK/CFG2)Clock3(B2) B Phase
4(CSN/CFG3) Chip Select4(B1) B Phase
5(SDO/CFG0) Data5(A1) A Phase
6(DIAG) Locked-Rotor Detection6(A2) A Phase
7(STEP) Pulse Input7(VIO) Logic Voltage
8(DIR) Direction Input8(GND) GND

Software Configuration

For details, please click:

https://bigtreetech.github.io/docs/TMC2208.html#software-configuration

Purchase Link:

https://biqu.equipment/products/ez-drive-easy-driver-ez2209-ez5160-pro-v1-0?variant=39831157506146

If you have any issues with the product, please submit a support ticket.

https://biqu3d.com/pages/submit-a-ticket

Navigation:

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