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https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1288467/drv8834-which-chip-can-replace-the-tmc2226
哪个芯片可以替代 TMC2226
谢谢！
托尼·刘
嗨、Tony、
我推荐 DRV8452 或 DRV8461。 它们具有与 TMC2226相似的封装和更好的性能规格。 DRV8425是一款尺寸更小、更经济实惠的器件。
以下是我们所有的步进驱动器针对>29V 和>=2A 满量程 RMS 电流进行了滤波： https://www.ti.com/motor-drivers/stepper-driver/products.html#3305=2%3B10&2716max=34%3B70&
此致、
雅各布
