TMC2225

RECOMMENDED FOR NEW DESIGNS

Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop

Analog Devices TMC2225 Product Info

10 February 2026 6

Features

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

Part details & applications

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

Subscribe to Welllinkchips !

Your Name

* Email