GaN Charger - Adapter 75W1C3A 4-Port Travel Charger with 3 USB-A Ports and 1 USB-C Port 75W Power Delivery for Smartphones Game Consoles Tablets Cameras Laptops Black ( Ref.60285 )

GaN Charger - Adapter 75W1C3A 4-Port Travel Charger with 3 USB-A ports and 1 USB-C port 75W Power Delivery for Smartphones Game Consoles Tablets Cameras Laptops Black ( SKU.60285 )

It has a Type-C cable in the package

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Gallium Nitride (GaN) is a wide bandgap semiconductor compound that offers many advantages over more traditionally-used silicon. The use of GaN as a transistor in switching applications can increase efficiency, reduce form factor, and extend the operating temperature range. This makes GaN perfect for desktop adapters and other power conversion applications where high efficiency and small form factor are desired.

GaN's decreases in switching losses enable higher switching frequencies and a higher power density. These technological improvements allow for the use of smaller internal components and lead to more compact power supplies. GaN desktop adapters offer a lighter option for applications where portable power and product aesthetic are a priority.

Compared to silicon transistors, GaN has a lower on-state resistance. This increases efficiency through reduced conduction losses. GaN also has lower gate and output charges than silicon transistors and a near zero reverse recovery charge. As a result, GaN is far more efficient than traditional silicon transistors.

Due to the wide bandgap, GaN materials offer better thermal conductivity compared to silicon. Along with higher efficiency, this allows for operation at higher temperatures and more efficient cooling of GaN devices, keeping your adapter cool and safe from heat damage.

Charger with output up to 20W: smartphones, tablets, headphones, gadgets (e.g. iPad Pro, iPhone) Charger with output from 20W to 40W: larger tablets, ultraportable computers (e.g. MacBook Air) Charger with 40W to 60W output: mid-sized laptops (eg Dell XPS 9365 or Latitude 7275) Charger with output exceeding 60W: larger and more powerful laptops (e.g. MacBook Pro)

The cable used for charging also plays an important role, in order to support the transfer of current without problems, which should be certified for high power management (USB-C up to 100W) and of high manufacturing quality.