Thin SOT23 1A Load Step-Down DC-DC Regulator Evaluation Module
LM2734ZEVAL
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Description & Features

Technical documentation

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Description

The LM2734 demo board is configured to convert 5V input to 1.8V output at 1A load current using the LM2734X 1.6MHz or the LM2734Y 550kHz step down DC-DC regulator. The tiny low profile thin SOT23 package allows the demo board to be manufactured using less than 1 square inch of a 4-layer printed circuit board.

Features
  • Thin SOT23-6 package, or 6 lead LLP package
  • 3.0V to 20V input voltage range
  • 0.8V to 18V output voltage range
  • 1A output current
  • 3MHz switching frequency
  • 300mΩ NMOS switch
  • 30nA shutdonw current
  • 0.8V, 2% internal voltage reference
  • Internal soft-start
  • Current-Mode, PWM operation
  • Therman shutdown

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

LM2734ZEVAL/NOPB:
Thin SOT23 1A Load Step-Down DC-DC Regulator Evaluation Module

$49.00(USD)


Pricing may vary.



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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 944 24 Apr 2013
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (2)

Part Number Name Product Family
LM2734Z  3 to 20 V input, 1 A, high frequency step-down converter with light load efficiency  Step-down (buck) regulators 
LM2734Z-Q1  3 to 20 V input, 1 A, high frequency automotive step-down converter with light load efficiency  Step-down (buck) regulators 

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