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LB1834 - Low-Saturation Bidirectional Motor Driver

Features

  • 2 motors drivable due to on-chip 1.5ch bridge driver of IO=1.0A drive current.
  • Capable of being operated from low voltage (2.5V min).
  • Low saturation voltage.
  • Low current dissipation at standby mode.
  • Logic power supply and motor power supply are separate.
  • Brake function (Pins OUT1, OUT2 provide BS terminal for forced brake by external transistors).
  • On-chip spark killer diodes.
  • Compact package (MFP-16FS). SANYO : MFP1.

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Full PDF Text Transcription

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Ordering number : EN3517A Monolithic Digital IC LB1834M Low-Saturation Bidirectional Motor Driver for Low-Voltage Applications Overview The LB1834M is a low-saturation bidirectional motor driver IC (with brake function) for use in low-voltage applications. It is especially suited for use in portable equipment such as VCR, camera, radio cassette recorder. Package Dimensions unit: mm 3097-MFP16FS [LB1834M] Features • 2 motors drivable due to on-chip 1.5ch bridge driver of IO=1.0A drive current. • Capable of being operated from low voltage (2.5V min). • Low saturation voltage. • Low current dissipation at standby mode. • Logic power supply and motor power supply are separate. • Brake function (Pins OUT1, OUT2 provide BS terminal for forced brake by external transistors).
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