SNVU838A October   2022  – November 2022 LMR51450

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 LMR51450 Synchronous Step-Down Voltage Converter
    2. 1.2 LMR51450 Evaluation Module
  4. 2Quick Start
  5. 3Detailed Descriptions
    1. 3.1 Connectors
    2. 3.2 Jumpers
  6. 4Schematic
  7. 5Board Layout
  8. 6Bill of Materials
  9. 7Revision History

Abstract

The LMR51450 evaluation module (EVM) is designed to help customers evaluate the performance of the LMR51450 synchronous step-down voltage converter. This EVM implements the LMR51450 in a 12-pin WSON package, as shown in Table 1-1. The EVM is capable of delivering 5 V or 3.3 V output voltage and up to 5 A load current with high efficiency and output accuracy in a very small solution size. The EVM provides multiple power connectors and test points. It also provides a good layout example, which is optimized for EMI and thermal performance.

Table 1-1 Device and Package Configurations
CONVERTERICPACKAGE
U1LMR5145012-pin WSON package 3.0 mm × 3.0 mm × 0.75 mm
GUID-20220920-SS0I-ZLDT-XCCB-C39QRCFLQR9T-low.png LMR51450EVM Front