IC reference design search
IC manufacturers Texas Instruments

IC manufacturers (108)

reference designLMG3422R050 | Demoboard LMG3422EVM-041

Texas Instruments LMG3422R050 | Demoboard LMG3422EVM-041

LMG3422R050 600-V 50-mΩ half-bridge daughter card

Overview

TopologyHalf-Bridge Converter symmetrical isolated
Input voltage650 V
Switching frequency2200 kHz
IC revisionB

Description

LMG3422EVM-041 configures two LMG3422R050 GaN FETs in a half-bridge with the latched over current protection function and 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 LMG342XR0XX
  • Single/Dual PWM input on board for PWM signal with variable dead time
  • Cycle-by-cycle over current protection function
  • Convenient probe points for logic and power stage measurements with oscilloscope probes that have short ground spring probes

Typical applications

  • Solar inverters and industrial motor drives
  • Uninterruptable power supplies, Switch-mode power converters
  • Merchant telecom rectifiers, Merchant network & server PSU

More information

Parts approved by Texas Instruments

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Downloads
Status
Product series
VIN
VOut1(V)
IOut1(A)
Type of Insulation
fswitch(kHz)
∫Udt(Vµs)
NPRI : NSEC
L(µH)
VT(V (AC))
L(mm)
W(mm)
H(mm)
Mount
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
750315371
SPECWE-PPTI Push-Pull Transformers, 4.5 - 5.5 V (DC), 5 V

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PPTI Push-Pull Transformers
Input Voltage 4.5 - 5.5 V (DC)
Output Voltage 15 V
Output Current 11 A
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond8.6 Vµs
Turns Ratio1:1.1 
Inductance72 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
–Check availability