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SA5570 - Brushless DC motor controller

Description

The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-compatible serial input data port; 8-bit monotonic digital-to-analog converter; PWM comparator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers.

Features

  • 8-bit DAC.
  • Serial-to-parallel converter.
  • Output pre-drivers.
  • Entire switch mode conversion.
  • Adaptable to 60° or 120° commutation.
  • Overcurrent protection.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Philips Semiconductors Linear Products Product specification Brushless DC motor controller NE/SA5570 DESCRIPTION The NE/SA/SE5570 is a three-phase brushless DC motor controller with a microprocessor-compatible serial input data port; 8-bit monotonic digital-to-analog converter; PWM comparator; oscillator; three Hall sensor inputs and six source/sink phase pre-drivers.
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