GaN Charger

Power & Charging

A charger using gallium nitride transistors instead of silicon, enabling smaller size and higher efficiency.

GaN (gallium nitride) switches faster and wastes less energy as heat than traditional silicon, allowing 65-140W chargers the size of a 30W silicon adapter. GaN chargers pair well with USB PD for laptop charging on the go. The technology is now mainstream in premium chargers from Anker, Apple, and others.

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