LMR14203XMKDEMO

LMR14203 Simple Switcher® Small Footprint 42V Buck Regulator 300 mA Demo Board

LMR14203XMKDEMO

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Overview

The LMR14203/06 is a PWM DC/DC buck (step-down) regulator. With a wide input range from 4.5V-42V, it is suitable for a variety of applications from automotive to power conditioning of unregulated sources. The LMR14203/LMR14006 Evaluation Board is designed to provide the design engineer with a fully functional power converter based on the buck topology to evaluate the LMR14203/06 series of buck regulators. The evaluation board comes populated with either the LMR14203XMK or LMR14206XMK but can easily be modified to accommodate any of the LMR14203/06 regulator ICs.

Features
  • 4.5V to 42V Input Voltage Range
  • 1.2V Output Voltage
  • Up to 300 mA Output Current
  • Switching Frequency of 1.25 MHz
  • Internal Compensation
AC/DC & DC/DC converters (integrated FET)
LMR14203 4.5V to 42V, 0.3A Step-Down DC/DC Switching Regulator in SOT-23
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Evaluation board

LMR14203XMKDEMO/NOPB — LMR14203 Simple Switcher® Small Footprint 42V Buck Regulator 300 mA Demo Board

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Technical documentation

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Type Title Date
* User guide AN-2185 LMR14203/LMR14206 Demonstation Board (Rev. B) 26 Apr 2013
Certificate LMR14203XMKDEMO/NOPB EU Declaration of Conformity (DoC) 02 Jan 2019
Certificate LMR14203XMKDEMO/NO EU Declaration of Conformity (DoC) 02 Jan 2019

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