Literally and figuratively
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Why is GaN so useful?
GaN vs Silicon
Gallium nitride has been used since the 1990s, in LEDs, for instance.
Satechi
Recently, it has revolutionized charging devices.
The reason is simple: silicon has reached its size limitin terms of heat and electrical transfer.
you’ve got the option to’t shrink it any further without things getting too hot.
Anker
GaN, on the other hand, conducts better and stays cooler.
This allows for smaller, cooler-running chargers and related items.
Dual Ports
Once youve shrunken a charger, you could start to think about other uses.
One of my favorites is the powerful multi-charger.
Satechislatest offeringis a 165W charger with four USB-C ports.
Longer Lasting
Because GaN chargers run cooler, they can also, possibly, last longer.
“GaN chargers provide a laundry list of benefits.
This longer life allows you to charge more devices and get a stronger charge.”
Anker
So far, GaN products have mostly revolutionized the USB charger market, but there could be more.
Devices that plug directly into the wall can also benefit.
That heat can prematurely age the other components, which is why these often use an external power brick.
GaN could solve these problems, enabling internal power supplies with less heat.
