LV8727 Description
ENA1998 LV8727 Bi-CMOS LSI PWM Current Control Stepping Motor Driver http://onsemi. Overview The LV8727 is a PWM current-controlled micro step bipolar stepping motor driver.
LV8727 Key Features
- Single-channel PWM current control stepping motor driver
- Output on-resistance (upper side : 0.25Ω ; lower side : 0.15Ω ; total of upper and lower : 0.4Ω ; Ta = 25°C, IO = 4.0A)
- Half, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20 Step are selectable
- Advance the excitation step with the only step signal input
- BiCDMOS process IC
- Available forward reverse control
- IO max=4.0A
- Input pull down resistance
- Thermal shutdown circuit
- With reset pin and enable pin