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UCD74111 - High-Current Synchronous Buck Power-Stage

Datasheet Summary

Description

UCD74111 is a multi-chip module integrating a driver device and two NexFET power MOSFETs into a thermally enhanced compact, 5 mm × 7 mm, QFN package.

A 15-A output current capability makes the device suitable for powering DSP and ASIC.

Features

  • 1.
  • 2 Integrates Synchronous Buck Driver and NexFET™ Power MOSFET Technology for High Power Density and High Efficiency.
  • 15-A Output Current Capability for DSP and ASIC.
  • 4.7-V to 14-V Input Voltage Range.
  • Operational Switching Frequency Up to 2 MHz.
  • Built-In High-Side Current Protection.
  • DCR Current Sensing for Overcurrent Protection and Output Current Monitoring.
  • Voltage Proportional to Load Current Monitor Output.
  • Tri-State.

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Datasheet preview – UCD74111

Datasheet Details

Part number UCD74111
Manufacturer Texas Instruments
File Size 0.99 MB
Description High-Current Synchronous Buck Power-Stage
Datasheet download datasheet UCD74111 Datasheet
Additional preview pages of the UCD74111 datasheet.

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Full PDF Text Transcription

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www.ti.com High-Current, Synchronous Buck Power Stage UCD74111 SLUSAT8 – OCTOBER 2012 FEATURES 1 •2 Integrates Synchronous Buck Driver and NexFET™ Power MOSFET Technology for High Power Density and High Efficiency • 15-A Output Current Capability for DSP and ASIC • 4.
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