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LM2673-5.0EVAL

SIMPLE SWITCHER® 3A Step-Down Voltage Regulator with Adjustable Current Limit Evaluation Module

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LM2673-5.0EVAL

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Overview

Simple Switcher 3A Step-Down Voltage Regulatory with Adjustable Current Limit

Features
  • Efficiency up to 94%
  • Simple and easy to design with (using off-the -shelf external components)
  • Resistor programmable peak current limit over a range of 2A to 5A
  • 150 m ohm DMOS output switch
  • 3.3V, 5V and 12V fixed output and adjustable (1.2V to 37V) versions
  • +/-2% maximum output tolerance over full line and load conditions
  • Wide input voltage range: 8V to 40V
  • 260 KHz fixed frequency internal oscillator
  • Softstart capability
  • -40 to +125 degrees C operating junction temperature range

 
Buck converters (integrated switch)
LM2673 — 8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit
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Evaluation board

LM2673-5.0EVAL/NOPB — SIMPLE SWITCHER® 3A Step-Down Voltage Regulator with Adjustable Current Limit Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide AN-1135 LM267X 3A, 5A Evaluation Boards (Rev. D) 24 Apr 2013
Certificate LM2673-5.0EVAL/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019
Certificate LM2673-5.0EVAL/NO EU Declaration of Conformity (DoC) 02 Jan 2019

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