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TMC2226 Datasheet Step/Dir Drivers

Manufacturer: TRINAMIC

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Datasheet Details

Part number TMC2226
Manufacturer TRINAMIC
File Size 1.85 MB
Description Step/Dir Drivers
Datasheet download datasheet TMC2226 Datasheet

General Description

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.

Overview

POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC2226 Datasheet Step/Dir Drivers for Two-Phase Bipolar Stepper Motors up to 2.8A peak – StealthChop™ for Quiet Movement – UART Interface Option – Sensorless Stall Detection StallGuard4.

Key Features

  • 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 ene.

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