LMG5126EVM

LMG5126 evaluation module

LMG5126EVM

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Overview

The LMG5126 evaluation module (EVM) showcases the features and performance of the LMG5126 wide input voltage synchronous GaN boost converter. This EVM is designed for ease of configuration, enabling the user to evaluate many different applications on the same module. The standard configuration is designed to provide a regulated output voltage of 24V and switching at 400kHz. The output voltage can be dynamically adjusted through the ATRK, DTRK pin.

Features
  • Stackable
  • Output voltage tracking
  • Wide input voltage range
  • Inductor current monitoring and average current limit
  • Bypass mode, PGOOD indicator, and Dual Random Spread Spectrum (DRSS)
  • Soft-start and peak current limit
AC/DC & DC/DC converters (integrated FET)
LMG5126 42V VIN, 2.5MHz synchronous GaN boost converter with output voltage tracking
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Evaluation board

LMG5126EVM — LMG5126 evaluation module

Supported products & hardware

LMG5126EVM LMG5126 evaluation module

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Calculation tool

LMG5126-CALC — LMG5126 quick start calculator

Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC converters (integrated FET)
LMG5126 42V VIN, 2.5MHz synchronous GaN boost converter with output voltage tracking
Hardware development
Evaluation board
LMG5126EVM LMG5126 evaluation module
Download options

LMG5126-CALC LMG5126 quick start calculator

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Version: 1.1
Release date: May 22, 2025

LMG5126 quick start calculator

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Products
AC/DC & DC/DC converters (integrated FET)
LMG5126 42V VIN, 2.5MHz synchronous GaN boost converter with output voltage tracking
Hardware development
Evaluation board
LMG5126EVM LMG5126 evaluation module

Release Information

The LMG5126 quick start calculator for boost tool supports the initial calculation of the boost power stage and of the necessary external components for LMG5126 boost converter.


What's new

  • Updated values for average current limit
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide LMG5126-Q1 Boost Converter Evaluation Module User's Guide (Rev. B) PDF | HTML Dec 9, 2025
Certificate LMG5126EVM EU Declaration of Conformity (DoC). Sep 8, 2025
Certificate LMG5126EVM EU Declaration of Conformity (DoC) PDF | HTML Dec 6, 2024

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