The GaN Charger: A Glimpse into the Future of Device Charging

For most electronic devices, size matters, but not in the way that applies to some products. Specifically, while bigger is better for TV screens, you can never be too small when it comes to accessories like device chargers.

The ability to easily pack a charger with all other digital devices is a big draw for consumers who are always on-the-go. The latest development along this school of thought is the GaN charger. If you haven’t heard of it yet, here’s your chance to get to know it.

What is GaN?

GaN stands for gallium nitride, a semiconductor capable of tolerating high voltages of power over long periods of time. It is transparent and crystalline in appearance and has been used in LED production for the better part of the last three decades. However, it has also been increasingly implemented in chip production as a more viable alternative to silicon due to its bandgap efficiency. In the electronic industry, bandgap refers to a material’s ability to conduct electricity. A wider bandgap is preferred as it leads to higher voltage capacity and faster transmission of electricity.

Aside from being an efficient semiconductor, GaN is also an insulator. This characteristic has many implications for electronics, especially when it comes to safety. Along with its high tolerance for heat, GaN is the perfect device to use in chargers as the risk from overheating is virtually nonexistent.

What Are the Benefits of Chargers Based on GaN?

For device chargers, a higher voltage capacity is critical. It facilitates a more efficient transfer of power while generating the least amount of heat. The increased capacity to transmit power also affords the freedom to make the components smaller. With GaN material as a component, all these sought-after characteristics are made possible for device chargers.

The more efficient GaN has many implications when implemented on device chargers. A typical GaN charger is much smaller than a regular silicon-based charger as fewer and smaller materials are needed to make the product. GaN material also allows a much faster charging time because of its power efficiency.

On top of these already compelling advantages, GaN chargers are also less susceptible to energy losses, which means less power is needed to drive its circuit. This results in lower energy consumption and less heat generated while charging.

With the much lower chance of overheating, it is safer for consumers. Its lower energy consumption also makes it a more sustainable option than silicon-based chargers. What is more, GaN has lower manufacturing costs, making it a great material of choice for mass production. It can compete and even win against silicon-based chargers when it comes to cost, especially if you weigh it against the added benefits.

If you have ever been inconvenienced by multiple and bulky chargers while packing for a trip, then the GaN chargeris the perfect solution. All you need is one small charger to power all your digital devices.

Make the Switch

It can be hard to imagine that one small charger is capable of powering your phone, tablet, laptop, and any other device all by itself, but GaN has made this possible. If you are still using multiple silicon-based chargers for all your devices, it is time that you make the switch. They are still growing in popularity and not as widely distributed as traditional chargers, but you can easily find one from online retailers and authorised electronic shops.