The EPC90143 is a half-bridge development board with onboard gate drive featuring the 150 V rated EPC2305 eGaN®FET. The purpose of
this development board is to simplify the evaluation process of the EPC2305 by including all the critical
components on a single board that can be easily connected into most existing converter topologies.
The EPC90143 development board measures 2” x 2” and contains two EPC2305 GaN FETs in a half bridge
configuration. The EPC90143 features the Onsemi NCP51820 gate driver. The board contains all critical
components, and the layout supports optimal switching performance. There are also various probe points to
facilitate simple waveform measurement and efficiency calculation.