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NJU7342 - Single-phase DC Brushless Motor Driver IC

Description

IC for small and high power fan-motor applications.

can provide an ultra low saturation output voltage in high current operation.

Features

  • S.
  • Operating Voltage VDD=2.4 to 5.5V.
  • Low Operating Current.
  • Low Saturation Output Voltage Vsat=±0.35V @Io=±250mA.
  • C-MOS Technology.
  • Package Outline MSOP8 (VSP8).
  • MSOP8 (TVSP8).
  • MEET JEDEC MO-187-DA.
  • MEET JEDEC MO-187-DA / THIN TYPE.
  • BLOCK.

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Full PDF Text Transcription

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NJU7342 Single-phase DC Brushless Motor Driver IC ■ GENERAL DESCRIPTION The NJU7342 is a single-phase DC brushless motor driver IC for small and high power fan-motor applications. It incorporates MOS-FET transistors in output stage which can provide an ultra low saturation output voltage in high current operation. It also incorporates high slew rate amplifiers and feed-back resisters to provide optimized output wave for low noise motor driving. The NJU7342 is available in small and thin surface mount packages MSOP8 (VSP8) and MSOP8 (TVSP8) which provide downsizing and thinning in high power motor applications. ■ PACKAGE OUTLINE NJU7342R NJU7342RB1 (MSOP8(VSP8)) (MSOP8(TVSP8)) ■ FEATURES • Operating Voltage VDD=2.4 to 5.
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