GaN power devices and USB4 connectivity are converging at a time when users expect faster charging from smaller products. The result is a broader design space for chargers, cables and docks.
Efficiency and volume
As GaN manufacturing scales, the cost gap narrows and more consumer products can use the technology. Efficient switching supports higher output while keeping the enclosure practical for mobile and desktop use.
One ecosystem, more devices
USB4-ready cables and docks can carry data, display and power in one connection. This places greater emphasis on cable specification, thermal design, port layout and reliable protection.
Product teams that define the complete charging and connectivity experience early can build a more coherent range across wall chargers, cables and desktop accessories.
