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LMR51603EVM

LMR51603 evaluation module

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LMR51603EVM

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Overview

The LMR51603EVM is a fully assembled and tested circuit designed to help users easily evaluate and test the operation and functionality of the LMR51603 converter. This evaluation module operates typical 12V input and provides a 5V output at 300mA. Integrated low RDS(ON) power MOSFETs enable high efficiency and offer ease of use with a minimal external component count for space-constrained power systems.

Features
  • 4V to 65V input voltage range
  • Input transient protection up to 70V
  • Support 300mA continuous output current
  • Fixed 400kHz and 1.1MHz switching frequency
  • Short-circuit protection with hiccup mode
AC/DC & DC/DC converters (integrated FET)
LMR51403 — 4.5V-to-42V 0.3A synchronous buck converter with 25µA quiescent current LMR51603 — 4.5V-to-65V 0.3A synchronous buck converter with 25µA quiescent current LMR51603-Q1 — 4.5V-to-65V 0.3A synchronous buck converter with 25µA quiescent current
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Evaluation board

LMR51603EVM — LMR51603 evaluation module

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LMR51603EVM — LMR51603 evaluation module

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Technical documentation

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Type Title Date
* EVM User's guide LMR51603 Evaluation Module User's Guide PDF | HTML Sep 4, 2024
Certificate LMR51603EVM EU Declaration of Conformity (DoC) Sep 3, 2024

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