參數(shù)資料
型號(hào)： UPD168116AK9-9B4-A
廠商： NEC Corp.
英文描述： 7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT
中文描述： 7通道H -橋甲微步支脈沖輸入功能驅(qū)動(dòng)程序
文件頁(yè)數(shù)： 13/26頁(yè)
文件大?。?/td> 256K
代理商： UPD168116AK9-9B4-A
Data Sheet S16967EJ1V0DS
13
μ
PD168116A
Table 7
1. Relationship between Revolution Angle, Phase Current, and Vector Amount (64 micro steps)
Step
Revolution
Phase A - Phase Current
Phase B - Phase Current
Vector
Angle
Amount
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
TYP.
θ
0
0
100
0
3.8
100
θ
1
5.625
94.5
100
104.5
2.5
9.8
17.0
100.48
θ
2
11.250
93.2
98.1
103.0
12.4
19.5
26.5
100
θ
3
16.875
90.7
95.7
100.7
22.1
29.0
36.1
100.02
θ
4
22.500
87.4
92.4
97.4
31.3
38.3
45.3
100.02
θ
5
28.125
83.2
88.2
93.4
40.1
47.1
54.1
99.99
θ
6
33.750
78.1
83.1
88.1
48.6
55.6
62.6
99.98
θ
7
39.375
72.3
77.3
82.3
58.4
63.4
68.4
99.97
θ
8
45
65.7
70.7
75.7
65.7
70.7
75.7
99.98
θ
9
50.625
58.4
63.4
68.4
72.3
77.3
82.3
99.97
θ
10
56.250
48.6
55.6
62.6
78.1
83.1
88.1
99.98
θ
11
61.875
40.1
47.1
54.1
83.2
88.2
93.2
99.99
θ
12
67.500
31.3
38.3
45.3
87.4
92.4
97.4
100.02
θ
13
73.125
22.1
29.0
36.1
90.7
95.7
100.7
100.02
θ
14
78.750
12.4
19.5
26.5
93.2
98.1
103.0
100
θ
15
84.375
2.5
9.8
17.0
94.5
100
104.5
100.48
θ
16
90
0
3.8
100
100
Caution
θ
0 shows the excitation start position after release of reset. Each value is an ideal value and is not a
guarantee value.
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