lv8732v ON Semiconductor, lv8732v Datasheet - Page 14

• Manufacturer Part Number: lv8732v
• Description: Bi-cmos Lsi Pwm Constant-current Control Stepping Motor Driver
• Manufacturer: ON Semiconductor

(10) Output current vector locus (one step is normalized to 90 degrees)
Setting current ration in each excitation mode
STEP
θ0
θ1
θ2
θ3
θ4
θ5
θ6
θ7
θ8
Channel 1
2W1-2 phase (%)
100
98
92
83
70
55
38
20
0
100.0
66.7
33.3
0.0
Channel 2
θ 0
0.0
100
20
38
55
70
83
92
98
0
θ 1
Channel 1
W1-2 phase (%)
100
92
70
38
0
33.3
Channel 2 current ratio (%)
θ 2
LV8732V
Channel 2
100
θ 3
38
70
92
0
Channel 1
θ 4
66.7
1-2 phase (%)
100
70
0
θ 5
θ4' (2-phase)
Channel 2
θ 6
100
θ 7
70
0
θ 8
100.0
Channel 1
2-phase (%)
100
No.A1483-14/26
Channel 2
100