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NJU7346 - Single-phase DC Brushless Motor Driver

Description

designed for small and high power fan-motor applications.

Features

  • S.
  • Operating Voltage 3.5 to 14V.
  • Frequency Generator Output.
  • Thermal Shutdown Circuit.
  • Low Operating Current.
  • Low Saturation Output Voltage.
  • Vsa.

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Full PDF Text Transcription

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NJU7346 Single-phase DC Brushless Motor Driver IC ■ GENERALDESCRIPTION ■ PACKAGE OUTLINE The NJU7346 is a single-phase DC brushless motor driver IC designed for small and high power fan-motor applications. It provides a low operating current of 3mA (typ.) and low saturation output voltage at high output current operation, which offers a high efficiency motor driving. It has a FG (frequency generator) output useful for various control systems and thermal NJU7346R shutdown circuit useful for high-current applications. Further it ( MSOP10 (VSP10) ) incorporates feed-back resistances to provide optimized output wave for low noise motor driving.
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