Datasheet4U Logo Datasheet4U.com

LV8773 Datasheet PWM Constant-Current Control Stepping Motor Driver

Manufacturer: SANYO (now Panasonic)

Overview: www.DataSheet.co.kr Ordering number : ENA1961 LV8773 Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver The LV8773 is a 2-channel H-bridge driver IC, which supports forward, reverse, brake, and standby of a motor. It is ideally suited for driving brushed DC motors and stepping motors used in office equipment and amusement applications.

Key Features

  • BiCDMOS process IC.
  • Low on resistance (upper side : 0.3Ω ; lower side : 0.25Ω ; total of upper and lower : 0.55Ω ; Ta = 25°C, IO = 2A).
  • Motor current selectable in two steps.
  • Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated.
  • Unusual condition warning output pins.
  • No control power supply required Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Supply voltage Output peak curre.