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LV8747T Datasheet PWM Constant-Current Control Stepping Motor Driver and Switching Regulator Controller

Manufacturer: SANYO (now Panasonic)

Overview: www.DataSheet.co.kr Ordering number : ENA0967 Bi-CMOS LSI LV8747T Overview PWM Constant-Current Control Stepping Motor Driver and Switching Regulator Controller The LV8747T is a PWM constant-current control stepping motor driver and switching regulator controller IC.

Key Features

  • Two circuits of PWM constant-current control stepping motor driver incorporated.
  • Two circuits of switching regulator controller incorporated.
  • Motor driver control power incorporated.
  • Control of the stepping motor to W1-2 phase excitation possible.
  • Chopping frequency selectable.
  • Output short-circuit protection circuit incorporated.
  • High-precision reference voltage circuit incorporated.
  • Output-stage push-pull composition enab.