LB11847 Datasheet, PDF (7/16 Pages) Sanyo Semicon Device – PWM Current Control Type Stepping Motor Driver

LB11847
Sequence Table
Phase A
Phase B
No. I_A4 I_A3 I_A2 I_A1 ENA1 PHA1 I_OUT I_B4 I_B3 I_B2 I_B1 ENA2 PHA2 I_OUT
01111 0
11111 0
0 100% 0 0 1 0
1
*
0%
0 100
0010
0
0 17.39
21111 0
0 100
0011
0
0 26.08
31110 0
41101 0
51100 0
0 96.65 0 1 0 0 0
0 91.30 0 1 0 1 0
0 86.95 0 1 1 0 0
0 34.78
0 43.48
0 52.17
61011 0
0 82.61 0 1 1 1 0
0 60.87
71010 0
81001 0
91000 0
0 78.26 1 0 0 0 0
0 73.91 1 0 0 1 0
0 69.56 1 0 1 0 0
0 69.56
0 73.91
0 78.26
10 0 1 1 1 0
0 60.87 1 0 1 1 0
0 82.61
11 0 1 1 0 0
12 0 1 0 1 0
0 52.17 1 1 0 0 0
0 43.48 1 1 0 1 0
0 86.95
0 91.30
13 0 1 0 0 0
0 34.78 1 1 1 0 0
0 96.65
14 0 0 1 1 0
15 0 0 1 0 0
16 0 0 0 1 1
17 0 0 1 0 0
0 26.08 1 1 1 1 0
0 17.39 1 1 1 1 0
*
0 1111 0
1 17.39 1 1 1 1 0
0 100
0 100
0 100
0 100
18 0 0 1 1 0
19 0 1 0 0 0
1 26.08 1 1 1 1 0
1 34.78 1 1 1 0 0
0 100
0 95.65
20 0 1 0 1 0
1 43.48 1 1 0 1 0
0 91.30
21 0 1 1 0 0
22 0 1 1 1 0
23 1 0 0 0 0
1 52.17 1 1 0 0 0
1 60.87 1 0 1 1 0
1 69.56 1 0 1 0 0
0 86.95
0 82.61
0 78.26
24 1 0 0 1 0
1 73.91 1 0 0 1 0
0 73.91
25 1 0 1 0 0
26 1 0 1 1 0
27 1 1 0 0 0
1 78.26 1 0 0 0 0
1 82.61 0 1 1 1 0
1 86.95 0 1 1 0 0
0 69.56
0 60.87
0 52.17
28 1 1 0 1 0
1 91.30 0 1 0 1 0
0 43.48
29 1 1 1 0 0
30 1 1 1 1 0
1 95.65 0 1 0 0 0
1 100
0011
0
0 34.78
0 26.08
31 1 1 1 1 0
1 100
0010
0
0 17.39
* ^{: Iout percentage (%) is the calculated setting value.}
Phase 1-2
√
√
√
√
Phase W1-2 Phase 2W1-2 Phase 4W1-2
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
No. 6183-7/16