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SM72295 - Photovoltaic Full Bridge Driver

General Description

The SM72295 is designed to drive 4 discrete N type MOSFET’s in a full bridge configuration.

The drivers provide 3A of peak current for fast efficient switching and integrated high speed bootstrap diodes.

Key Features

  • 1.
  • 2 Renewable Energy Grade.
  • Dual Half Bridge MOSFET Drivers.
  • Integrated 100V Bootstrap Diodes.
  • Independent High and Low Driver Logic Inputs.
  • Bootstrap Supply Voltage Range up to 115V DC.
  • Two Current Sense Amplifiers with Externally Programmable Gain and Buffered Outputs.
  • Programmable Over Voltage Protection.
  • Supply Rail Under-Voltage Lockouts with Power Good Indicator.

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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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SM72295 www.ti.com SNVS688E – OCTOBER 2010 – REVISED APRIL 2013 SM72295 Photovoltaic Full Bridge Driver Check for Samples: SM72295 FEATURES 1 •2 Renewable Energy Grade • Dual Half Bridge MOSFET Drivers • Integrated 100V Bootstrap Diodes • Independent High and Low Driver Logic Inputs • Bootstrap Supply Voltage Range up to 115V DC • Two Current Sense Amplifiers with Externally Programmable Gain and Buffered Outputs • Programmable Over Voltage Protection • Supply Rail Under-Voltage Lockouts with Power Good Indicator PACKAGE • SOIC-28 DESCRIPTION The SM72295 is designed to drive 4 discrete N type MOSFET’s in a full bridge configuration. The drivers provide 3A of peak current for fast efficient switching and integrated high speed bootstrap diodes.