0.6 1.6 MHz Boost Converters With 22V Internal FET Switch Evaluation Module
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LM2731Y 0.6 MHz Boost Converter With 22 V Internal FET Switch

  • 22 V DMOS FET switch
  • 0.6 MHz switching frequency
  • Switch current up to 1.8 A
  • Wide input voltage range (2.7 V-14 V)
  • Low shutdown current (<1 µA)
  • 5-lead SOT-23 package
  • Uses tiny capacitors and inductors
  • Cycle-by cycle current limiting
  • Internally compensated


  • White LED current source
  • PDA's and palm-top computers
  • Digital cameras
  • Portable phones and games
  • Local boost regulator

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0.6 1.6 MHz Boost Converters With 22V Internal FET Switch Evaluation Module


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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 332 24 Apr 2013
More literature (1)
Title Type Size (KB) Date
PDF 39 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
LM2731  0.6/1.6 MHz Boost Converters With 22V Internal FET Switch in SOT-23  Step-up (boost) regulators 

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