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Precision motion control · Components and solutions

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MS42979

两相四线 · Relmon

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MS42979 Product image

Overview

MS42979(瑞盟 两相四线)

Key specifications

步进电机数量 2
电压范围 (V) 4-15(步进)/3 - 5.5(直流)
最大持续电流 (A) 1 (步进)/1 (直流)
最大瞬时电流 (A) 1.3 (步进)/1.5 (直流)
导通电阻 (mΩ) 710 (步进)/770 (直流)
控制模式 串口
控制接口 SPI
步进细分 256
ESD (KV) ±8
工作温度 (℃) -40 to 125
Package QFN44
封装尺寸(长*宽)mm 5 x 5
Product status 新设计推荐使用

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