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LB11683V - Monolithic Digital IC Three-Phase Sensorless Motor Driver

Description

Minimum potential of 3-phase motor driver output transistor.

Constant current control is made through detection of this voltage.

The current limiter also functions by detecting this potential.

Features

  • a current soft switching circuit and is optimal for driving the cooling fan motors used in refrigerators, etc. Functions.
  • Current linear drive.
  • Built-in current limiter circuit.
  • Output stage oversaturation prevention circuit.
  • Coil counter-electromotive FG output.
  • Built-in thermal shutdown circuit.
  • Beat lock prevention circuit.
  • Lock protection circuit.
  • Lock detection output Specifications Absolute Maximum Ratings at Ta = 25.

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Datasheet preview – LB11683V

Datasheet Details

Part number LB11683V
Manufacturer SANYO
File Size 99.07 KB
Description Monolithic Digital IC Three-Phase Sensorless Motor Driver
Datasheet download datasheet LB11683V Datasheet
Additional preview pages of the LB11683V datasheet.

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Full PDF Text Transcription

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Ordering number : ENA0674 www.DataSheet4U.com LB11683V Overview Monolithic Digital IC Three-Phase Sensorless Motor Driver The LB11683V is a three-phase full-wave current-linear-drive motor driver IC. It adopts a sensorless control system without the use of a Hall effect device. For quieter operation, the LB11683V features a current soft switching circuit and is optimal for driving the cooling fan motors used in refrigerators, etc.
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