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UCD7242 - Digital Dual Synchronous-Buck Power Driver

General Description

The UCD7242 is a complete power system ready to drive two independent buck power supplies (see Figure 1).

Key Features

  • 1.
  • Fully Integrated Power Switches With Drivers for Dual Synchronous Buck Converters.
  • Full Compatibility With TI Fusion Digital Power Supply Controllers, Such as the UCD92xx Family.
  • Wide Input Voltage Range: 4.75 V to 18 V Operational Down to 2.2 V Input With an External Bias Supply.
  • Up to 10A Output Current per Channel.
  • Operational to 2 MHz Switching Frequency.
  • High Side Current Limit With Current Limit Flag.
  • Onboard Regulated 6 V D.

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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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UCD7242 www.ti.com SLUS962B – JANUARY 2010 – REVISED AUGUST 2012 Digital Dual Synchronous-Buck Power Driver Check for Samples: UCD7242 FEATURES 1 • Fully Integrated Power Switches With Drivers for Dual Synchronous Buck Converters • Full Compatibility With TI Fusion Digital Power Supply Controllers, Such as the UCD92xx Family • Wide Input Voltage Range: 4.75 V to 18 V Operational Down to 2.