Makerbase TMC2226 Stepper Motor Driver Module درايفر محرك خطوي

7.20 $

The MKS TMC2226 is a low noise, high current ability, UART mode supported, sensorless homing stepper driver in the same packaging as the standard step stick drivers like the A4988. The driver is powered by the TMC2226 chip which is designed and manufactured by Trinamic in Germany. This chip is the upgrade to the popular TMC2209 and TMC2225 drivers.

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Specifications:

    Stepper Driver Model: TMC2226
    Maximum Current: 2.5A
    Micro Stepping: Up to 64 micro stepping
    UART mode supported
    Sensorless homing supported
    Large heat sink included for proper heat dissipation

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 family upgrades designs to noiseless and most precise operation for cost-effective and highly competitive solutions.

Features:
    2-phase stepper motors up to 2.8A coil current (peak), 2A RMS
    STEP/DIR Interface with 8, 16, 32 , 64 or 256 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

Specifications of Makerbase TMC2226 Stepper Motor Driver Module

    Stepper Driver Model: TMC2226
    Maximum Current: Up to 2A per phase (2.5A peak)
    Operation Voltage: 4.75 - 29V
    Logic Voltage: 3V - 5V
    Microstepping: Up to 64 microsteps
    Dimensions: ---
    Modes: StealthChop2 (silent operation) and SpreadCycle (high torque)
    Interfaces: Step/Dir with microstep interpolation up to 256 microsteps
    Features: StallGuard4 (sensorless homing), CoolStep (current limitation)

Pin Configuration of Makerbase TMC2226 Stepper Motor Driver Module

    VM: Motor power supply (4.75 - 29V)
    GND: Ground
    VCC: Logic power supply (3V - 5V)
    DIR: Direction input
    STEP: Step input
    CFG0, CFG1, CFG2: Configuration pins for setting modes and features
    UART: UART interface for advanced configuration and control
    EN: Enable input

Datasheet of Makerbase TMC2226 Stepper Motor Driver Module

Download Datasheet