参数资料
型号: AMIS30621C6217G
厂商: ON Semiconductor
文件页数: 15/59页
文件大小: 0K
描述: IC MOTOR STEPPER DVR/CTLR 20SOIC
标准包装: 38
应用: PWM 电机驱动器,步进电机驱动器
评估套件: 可供
输出数: 1
电流 - 输出: 800mA
电压 - 负载: 6.5 V ~ 29 V
电源电压: 6.5 V ~ 29 V
工作温度: -40°C ~ 165°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
AMIS ? 30621
Table 13. POSITION RELATED PARAMETERS
Parameter
Pmax – Pmin
Zero Speed Hold Current
Maximum Current
Acceleration and Deceleration
Vmin
Vmax
Different positioning examples are shown in the table below.
Table 14. POSITIONING EXAMPLES
Reference
See Positioning
See Ihold
See Irun
See Acceleration and Deceleration
See Minimum Velocity
See Maximum Velocity
Short motion.
New positioning command in same dir-
ection, shorter or longer, while a motion
is running at maximum velocity.
Velocity
Velocity
time
time
New positioning command in same dir-
ection while in deceleration phase
(Note 22)
Note: there is no wait time between the
deceleration phase and the new acceler-
ation phase.
New positioning command in reverse
direction while motion is running at max-
imum velocity.
New positioning command in reverse
direction while in deceleration phase.
New velocity programming while motion
is running.
Velocity
Velocity
Velocity
Velocity
time
time
time
time
22. Reaching the end position is always guaranteed, however velocity rounding errors might occur after consecutive accelerations during a
deceleration phase. The velocity rounding error will be removed at Vmin (e.g. at end of acceleration or when AccShape=1).
http://onsemi.com
15
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