IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments LMG3410R050 | Demoboard LMG3410EVM-018

Using the LMG3410EVM-018 Half-Bridge and LMG34XXBB-EVM Breakout Board EVM

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Input voltage480 V
Switching frequency50-200 kHz
Output 112 V / 0.7 A

Description

LMG3410EVM-018 configures two LMG3410R050 GaN FETs in a half bridge with all the necessary auxiliary peripheral circuitry. This EVM is designed to work in conjunction with larger systems.

Features

  • Input voltage operates up to 600 V
  • Simple open loop design to evaluate performance of LMG3410R050
  • Single PWM input on board for PWM signal with 50 ns dead time
  • Convenient probe points for logic and power stage measurements with oscilloscope probes that have short ground spring probes

Typical applications

  • Totem-Pole PFC converters, Phase-Shifted Full Bridge or LLC Converter, Buck converter such as the LMG34XX-BB-EVM

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT(A)
RDC(mΩ)
fres(MHz)
VIN
VOut1(V (DC))
IOut1(A)
Type of Insulation
fswitch(kHz)
∫Udt(Vµs)
NPRI : NSEC
VT(V (AC))
L(mm)
W(mm)
H(mm)
Mount
Samples
WE-LQS SMT Power Inductor, 10 µH, 0.5 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current0.5 A
Saturation Current0.6 A
DC Resistance860 mΩ
Self Resonant Frequency39 MHz
Length2 mm
Width1.6 mm
Height1 mm
MountSMT 
WE-PPTI Push-Pull Transformers, 475 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance475 µH
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 10.6 A
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond11 Vµs
Turns Ratio1:1.3 
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT