Tag Archives: LV8727

4A Bipolar Stepper Motor Driver Based on LV8727E

4A_BIPOLAR_STEPPER_MOTOR_DRIVER_LV8727E_M040A

The Project is based on LV8727E IC from ON Semiconductor. The LV8727 is a PWM current-controlled micro step bipolar stepping motor driver. This driver can provide eight ways of micro step resolution of 1/2, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20, and can drive simply by the step input. This Bipolar Driver works with supply input 9V to 36V (Replace L317 with L317HVT for supply input up to 45V DC). Load current up to 4Amps.

Features

  • Supply 9V to 36V DC (Replace L317 with L317HVT for Supply up to 45VDC)
  • Load Current Up to 4Amps
  • Inputs: Step Pulse, Direction, Enable
  • Micro-Stepping: 4 Way DIP Slide Switch
  • On Board Power Indication
  • On Board L317 for 5V DC Regulator
  • Current Adjust Preset

4A Bipolar Stepper Motor Driver Based on LV8727E – [Link]