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UCD74106 - Synchronous-Buck Power-Stage

Datasheet Summary

Description

The UCD74106 is a complete power system ready to drive a buck power supply (Figure 1).

High-side MOSFETs, low-side MOSFETs, drivers, current sensing circuitry and necessary protection functions are all integrated into one monolithic solution to facilitate minimum size and maximum efficiency.

Features

  • 1.
  • Fully Integrated Power Switches With Drivers for Single and Multiphase Synchronous Buck Converters.
  • Full Compatibility With TI Fusion Digital Power Supply Controllers, (UCD91xx and UCD92xx Families).
  • Compatible With Analog Domain Controllers.
  • Wide Input Voltage Range:.
  • 4.5 V to 18 V.
  • Operational Down to 2.2-V Input With an External Bias Supply.
  • Up to 6-A Output Current.
  • Operational to 2-MHz Switching Frequency.
  • C.

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Datasheet preview – UCD74106

Datasheet Details

Part number UCD74106
Manufacturer Texas Instruments
File Size 1.22 MB
Description Synchronous-Buck Power-Stage
Datasheet download datasheet UCD74106 Datasheet
Additional preview pages of the UCD74106 datasheet.

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Full PDF Text Transcription

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UCD74106 www.ti.com SLUSAJ5A – MAY 2011 – REVISED DECEMBER 2012 Synchronous-Buck Power Stage Check for Samples: UCD74106 FEATURES 1 • Fully Integrated Power Switches With Drivers for Single and Multiphase Synchronous Buck Converters • Full Compatibility With TI Fusion Digital Power Supply Controllers, (UCD91xx and UCD92xx Families) • Compatible With Analog Domain Controllers • Wide Input Voltage Range: – 4.5 V to 18 V – Operational Down to 2.
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