EPC9040 - Development Board

EPC9040 : 100 V Development Board for
Enhancement Mode Monolithic Half-Bridge

Greater than 97% System Efficiency at 22 A

The EPC9040 development board has a 100 V maximum device voltage, 15 A maximum output current, in a half-bridge topology with onboard gate drives, featuring the EPC2104 eGaNIC (Enhancement-mode Gallium Nitride Integrated Circuit).

The purpose of this development board is to simplify the evaluation process of the EPC2104 eGaNIC by including all the critical components on a single board that can be easily connected into any existing converter.

Typical Efficiency: 48 V_IN – 12 V_OUT

* Maximum input voltage depends on inductive loading.
** Maximum current depends on die temperature – actual maximum current will be subject to switching frequency, bus voltage and thermal cooling.
Symmetrical eGaNIC intended for 50% duty cycle or low step-down ratio applications.
# Limited by time needed to ‘refresh’ high side bootstrap supply voltage.