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SM74304 - High Voltage Step Down Switching Regulator

General Description

The SM74304 Step Down Switching Regulator

Key Features

  • 1.
  • 2 Integrated 80V, 0.7A N-Channel Buck Switch.
  • Internal HV Vcc Regulator.
  • No Control Loop Compensation Required.
  • Ultra-Fast Transient Response.
  • On Time Varies Inversely with Line Voltage.
  • Operating Frequency Nearly Constant with Varying Line Voltage.
  • Adjustable Output Voltage.
  • Highly Efficient Operation.
  • Precision Reference.
  • Low Bias Current.
  • Intelligent Current Limit Protection.
  • Thermal.

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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.

View original datasheet text
SM74304 www.ti.com SNVS720A – OCTOBER 2011 – REVISED APRIL 2013 SM74304 High Voltage (80V) Step Down Switching Regulator Check for Samples: SM74304 FEATURES 1 •2 Integrated 80V, 0.