LB1945D-E概述
PWM Current Control Type Stepping Motor Driver, PDIP30 / DIP30SD 400 mil, 20-FNFLD
Bipolar Motor Driver Bipolar Parallel 28-HDIP
得捷:
IC MTRDRV BIPLR 4.75-5.25V 28DIP
艾睿:
Stepper Motor Driver 28-Pin PDIP Fan-Fold
LB1945D-E中文资料参数规格
LB1945D-E引脚图与封装图 
在线购买LB1945D-E
型号： LB1945D-E
制造商：
ON Semiconductor
安森美
描述：PWM Current Control Type Stepping Motor Driver, PDIP30 / DIP30SD 400 mil, 20-FNFLD