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by phil21
1108 days ago
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It's already starting, I've noticed. I've gotten a few very random devices lately they would traditionally have been powered by a custom barrel jack, that are now USB-C instead. One was a cheap light up dog collar, and I've recently picked up a soldering iron with it. I expect the trend to continue as it's likely cheaper to toss in a single USB-C port and controller chip than it is to supply a power brick. I can see most stuff shipping without an actual PSU very soon - I'd estimate 50% of devices already do so these days. |
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And USB-C is starting to become dirt-cheap to implement on the device side. 500mA @ 5V can be done without any controller chip whatsoever, and you can do up to 3A @ 5V without active communication. It's just easier to use USB-C than it is to mess around with a custom power brick!