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参数资料
| 型号： | LV8731V |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.5 A, PDSO44 |
| 封装： | 0.275 INCH, SSOP-44 |
| 文件页数： | 6/26页 |
| 文件大小： | 323K |
| 代理商： | LV8731V |
LV8731V
(10) Output current vector locus (one step is normalized to 90 degrees)
0.0
33.3
66.7
100.0
0.0
33.3
66.7
100.0
θ 0
θ 1
θ 2
θ 3
θ 5
θ 6
θ 7
θ 9
θ 10
θ 11
θ 12
θ 13
θ 14
θ 15
θ 16
θ 4
θ 8
Channel 2 current ratio (%)
θ8' (2-phase)
Channel
1
phase
current
ratio
(%)
Setting current ration in each excitation mode
4W1-2 phase (%)
W1-2 phase (%)
1-2 phase (%)
2-phase (%)
STEP
Channel 1
Channel 2
Channel 1
Channel 2
Channel 1
Channel 2
Channel 1
Channel 2
θ0
100
0
100
0
100
0
θ1
100
10
θ2
98
20
θ3
96
29
θ4
92
38
92
38
θ5
88
47
θ6
83
55
θ7
77
63
θ8
70
100
θ9
63
77
θ10
55
83
θ11
47
88
θ12
38
92
38
92
θ13
29
96
θ14
20
98
θ15
10
100
θ16
0
100
0
100
0
100
No.A1482-14/26
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