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LV8727 Datasheet PWM Current Control Stepping Motor Driver

Manufacturer: SANYO (now Panasonic)

Overview: www.DataSheet.co.kr Ordering number : ENA1998 LV8727 Overview Bi-CMOS LSI PWM Current Control Stepping Motor Driver The LV8727 is a PWM current-controlled micro step bipolar stepping motor driver. This driver can do eight ways of micro step resolution of Half, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20 Step, and can drive simply by the step input.

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.
  • Thermal shutdown circuit.
  • IO max=4.0A.
  • Input pull.