Texas Instruments LMG1205HBEVM Power Stage Evaluation Module (EVM)

Texas Instruments LMG1205HBEVM Power Stage Evaluation Module is a small, easy-to-use power stage with an external PWM signal. The evaluation module is suitable for evaluating the performance of the LMG1205 driving a GaN half-bridge in many different DC-DC converter topologies. The evaluation module can be used to estimate the performance of the half-bridge to measure efficiency. The module is capable of delivering a maximum of 10A of current. However, adequate thermal management should be followed to ensure that the maximum operating temperature specification for the onboard components is not exceeded. The evaluation module is not suitable for transient measurements as it’s an open loop board.

Features

  • Input voltage operates up to 80V
  • Simple open-loop design to evaluate the performance of LMG1205 driving a GaN Half-Bridge
  • VDD supply generated from an onboard linear regulator
  • Single PWM input on board for PWM signal with <8ns dead time
  • Kelvin sense capability for input and output to measure efficiency
  • Output current sense shunt resistor
Publicado: 2017-09-07 | Actualizado: 2025-03-06