The MASTERGAN4 is an advanced power system-in-package integrating a gate driver and two enhancement mode GaN power transistors in half bridge configuration. The integrated power GaNs have 650 V drain-source blocking voltage and RDS(ON) of 225 mΩ, while the high side of the embedded gate driver can be easily supplied by the integrated bootstrap diode.

Reverse current capability
Zero reverse recovery loss
UVLO protection on low-side and high-side
Internal bootstrap diode
Interlocking function
Dedicated pin for shut down functionality
Accurate internal timing match
3.3 V to 15 V compatible inputs with hysteresis and pull-down
Over temperature protection
Bill of material reduction
Very compact and simplified layout
Flexible, easy and fast design