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LV8773 Datasheet Stepping Motor Driver

Manufacturer: onsemi

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Datasheet Details

Part number LV8773
Manufacturer onsemi
File Size 152.27 KB
Description Stepping Motor Driver
Datasheet download datasheet LV8773 Datasheet

Overview

Ordering number : ENA1961 LV8773 Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver http://onsemi.com Overview 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 Symbol VM max.

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