New kind of small charger and power supply?

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Jan 31, 2008
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This is a new power supply integrated controller made from GaN instead of Silicone.

It means that a good electrician can design bike chargers that are twice as small and lighter than currently available.

https://www.digitimes.com/supply_chain_window/story.asp?datepublish=2017/09/28&pages=PR&seq=204

In February, Navitas announced a major technology breakthrough with the introduction of the industry’s first integrated half-bridge GaN power IC, enabling up to a 100x increase in switching speeds while increasing energy savings by 40% or more. Four months later, the company announced its breakthrough 150W AC-DC demo board at over 21 W/in3 and over 95% efficiency, making it 2x smaller than typical commercial designs.

https://www.navitassemi.com/news/
 
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