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SM74304 - High Voltage Step Down Switching Regulator

Description

The SM74304 Step Down Switching Regulator

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

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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.
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