STMICROELECTRONICS MASTERGAN4LTR Gate Driver, 1 Channels, Half Bridge, GaN HEMT, 31 Pins, QFN-EP

MASTERGAN4LTR is a 600V half-bridge enhancement-mode GaN HEMT with a high-voltage driver. It is an advanced power system-in-package integrating a gate driver and two enhancement mode GaN transistors in a half?bridge configuration. It features UVLO protection on VCC, preventing the power switches from operating in low efficiency or dangerous conditions, and the interlocking function avoids cross-conduction conditions. The input pins extended range allows easy interfacing with analogue controllers, microcontrollers, and DSP units. Typical applications are high-frequency resonant converters including LLC, LCC and resonant flyback, active clamp flybacks, switch-mode power supplies, chargers and adapters, PFC, high-voltage DC-DC and DC-AC converters.

• Reverse current capability, zero reverse recovery loss
• UVLO protection on VCC, internal bootstrap diode
• Interlocking function, dedicated pin for shutdown functionality
• Accurate internal timing match
• 3.3V to 15V compatible inputs with hysteresis and pull-down
• Overtemperature protection, bill of material reduction
• Very compact and simplified layout, flexible, easy, and fast design
• QFN package
• Industrial temperature range from -40°C to 125°C
• Output capacitance is 14.2pF (VGS = 0V, VDS = 400V)