TMC2225 - Step/Dir Drivers

Product Overview

TRINAMIC

Part number	TMC2225
Manufacturer	TRINAMIC
File Size	1.70 MB
Description	Step/Dir Drivers
Datasheet	TMC2225 Datasheet
Additional preview pages of the TMC2225 datasheet.

The TMC2225 are ultra-silent motor driver ICs for two-phase stepper motors.

Their pinning is compatible to a number of legacy drivers.

TRINAMICs sophisticated StealthChop2 chopper ensures noiseless operation, maximum efficiency, and best motor torque.

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 Low RDSon LS 280mΩ & HS 290mΩ (typ. at 25°C) Voltage Range 4.75… 36V DC Automatic Standby current reduction (option) Internal Sense Resistor option (no sense resistors required) Passive Braking and Freewheeli.

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Published: Apr 13, 2021 |