lv8735v ON Semiconductor, lv8735v Datasheet - Page 23

• Manufacturer Part Number: lv8735v
• Description: Bi-cmos Lsi Pwm Constant-current Control Stepping Motor Driver
• Manufacturer: ON Semiconductor

LV8735V
Charge Pump Circuit
When the ST pin is set High, the charge pump circuit operates and the VG pin voltage is boosted from the VM voltage
to the VM + VREG5 voltage. Because the output is not turned on if VM+4V or more is not pressured, the voltage of
the VG pin recommends the drive of the motor to put the time of t ONG or more, and to begin.
ST
VG pin voltage
VM+VREG5
VM+4V
VM
tONG
VG Pin Voltage Schematic View
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