STNRG599 Resonant Half-Bridge Controller

STMicroelectronics STNRG599 Resonant Half-Bridge Controller is a double-ended controller designed for series-resonant topologies, supporting both LLC and LCC configurations. The IC provides two complementary outputs that drive the high-side and low-side MOSFET 180° out of phase. The dead time inserted between the turn-off of one switch and the turn-on of the other is automatically adjusted to fit the transition times of the half-bridge midpoint, ensuring zero voltage switching across the entire operating range.