The TMC2225 outputs continuous motor current up to 1.4A and peak current up to 2A. Therefore, the reference voltage of the driver module should not exceed 1V. At the same time, the driver module must be heat dissipated, otherwise it will affect the life of the driver module.

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.

下载TMC2225-SA-T中文资料、引脚图、Datasheet数据手册，有步进电机驱动芯片详细引脚图及功能的应用电路图电压和使用方法及教程。

TMC2225是一款适用于3D打印机的超静音步进电机驱动器，支持1.4A连续电流和2A峰值电流，具备256细分能力。 其特色包括UART配置接口、CoolStep节能技术、stealthChop2快速加速/减速以及与A4988兼容的硬件设计。 该驱动器通过电位器设置电机电流，并可通过OTP编程进行高级配置。 TMC2225与TMC2208类似，采用TSSOP-28封装，是一款超静音两相步进电机驱动器，连续驱动电流1.4A，峰值电流2A，电压范围4.75V-36V，256细分。 灵活的microPlyer插值单元提供 …

TMC2225-SA – Bipolar Motor Driver Power MOSFET SPI, Step/Direction, UART 28-QFN (5x5) from Analog Devices Inc./Maxim Integrated. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

TMC2225 DATASHEET (Rev. 1.15 / 2023-FEB-16) 2 www.trinamic.com APPLICATION EXAMPLES: SIMPLE SOLUTIONS – HIGHLY EFFECTIVE The TMC2225 scores with power density, integrated power MOSFETs, smooth and quiet operation, and

TMC2225 DATASHEET (Rev. 1.11 / 2020-JUN-02) 2 www.trinamic.com APPLICATION EXAMPLES: SIMPLE SOLUTIONS – HIGHLY EFFECTIVE The TMC2225 scores with power density, integrated power MOSFETs, smooth and quiet operation, and

battery systems to embedded applications with up to 2A motor current per coil. TRINAMICs unique. noise to the point of silence at low velocities. Standby current reduction keeps costs for power. dissipation and cooling down. Extensive support …

2022年4月28日 · TRINAMICs sophisticated StealthChop2 chopper ensures noiseless operation, maximum efficiency and best motor torque. Its fast current regulation and optional combination …

2020年5月31日 · The TMC2225 is essentially a TMC2208 (or actually the TMC2224 variant of it that never took of for 3d printing) in a different package (a slightly larger rectangular chip). It doesn't have all the nice features of the new 2209 design …