LMG5200 GaN 48V to 1V point of load evaluation module
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Description & Features

Technical documentation

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Key Document


The LMG5200POLEVM-10 EVM is designed to evaluate the LMG5200 GaN power stage and the TPS53632G half-bridge point-of-load controller in a 48V to 1V application.  This EVM implements the 48V-1V converter as a single-stage hard-switched half-bridge with current-doubler rectifier.  The EVM supports input voltages from 36 to 75 Volts and output currents up to 50 A.  This topology efficiently supports the high step-down ratio while providing significant output current and controllability.

  • Input voltage from 36V to 75V
  • Output from 0.5 Volts to 1.5 Volts at up to 50 A
  • Switching frequency up to 1 MHz
  • DCAP+ control architecture provides fast transient response

What's Included

  • Compliance, high-voltage warning documentation

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LMG5200 GaN 48V to 1V Point of Load Evaluation Module



TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation
Datasheet (1)
Title Type Size (KB) Date
PDF 1182 29 Oct 2018
User guides (1)
Title Type Size (KB) Date
PDF 1220 02 Aug 2017
Design files (1)
Title Type Size (KB) Date
ZIP 1553 01 Aug 2017
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

Hardware development (1)

Name Part Number Tool Type
LMG5200 GaN power stage evaluation module  LMG5200EVM-02  Evaluation boards 

TI Devices (5)

Part Number Name Product Family
LMC555  World’s smallest 555 timer with low power, high accuracy and a Fmax of 3MHz  Clocks & timing 
LMG5200  80V GaN Half Bridge Power Stage  Power management 
LP2992  250-mA, 16-V, low-dropout voltage regulator with enable  Power management 
LP38693  500-mA, 10-V, low-dropout voltage regulator with enable  Power management 
TPS53632G  Half-bridge, D-CAP+ controller for 48-V GaN DC/DC converter  Offline & isolated DC/DC controllers & converters 

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