lv8740v ON Semiconductor, lv8740v Datasheet - Page 18

• Manufacturer Part Number: lv8740v
• Description: Pwm Current Control Stepping Motor Driver
• Manufacturer: ON Semiconductor

(5) Typical current waveform in each excitation mode when stepping motor parallel input control
2-phase excitation (CW mode)
1-2 phase excitation full torque (CW mode)
DC11
DC12
DC21
DC22
l OUT 1
l OUT 2
DC11
DC21
DC12
DC22
l1
l2
-100
-100
100
100
-100
-100
(%)
(%)
100
100
(%)
(%)
0
0
0
0
LV8740V
No.A1864-18/23