This paper presents a single-stage three-port isolated power converter that enables energy conversion among a renewable energy port, a battery energy storage port, and a DC grid port. The proposed converter integrates an interleaved synchronous rectifier boost circuit and a bidirectional. . Over 70% of today's high-voltage power converters use a 'two-stage' silicon topology. For example, a typical AC-DC EV On-Board Charger (OBC) implements an initial power-factor-correction (PFC) stage and a follow-on DC-DC stage, which is buffered with bulky 'DC-link' capacitors. The problem with. . Two-Stage Converters Monolithic Bidirectional GaN Switches Quasi-Single-Stage Converters Single-Stage Converters “Explosion” of AI — « Hyperscale » Datacenters Evolving into « Exascale » Gigawatt Power Levels Despite High Power Usage Effectiveness (PUE) Extreme Power Consumption of AI. . Infineon's monolithic bidirectional GaN HEMTs, built on its CoolGaN technology, represent a remarkable innovation in power electronics, particularly for enabling single-stage power conversion. By regulating energy conversion and optimizing. .