What are the spec needs for for a USB power-sourcing programmable power supply (PPS)? What comprises a high-efficiency USB-C buck converter solution. The key factors behind a USB-C buck-boost ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the wattage behind that familiar rectangle is far from uniform. Depending on the ...

Apple in June released a new dual-output USB-C charger, allowing users to charge up two devices simultaneously. However, there are less expensive — and better — alternatives out there. The new 35W ...

New Long-Range, High Power Wireless-N Directional USB Adapters Provide Up to 3 Times the Range of Standard Wireless Adapters Chino Hills, CA – APRIL 23, 2012 – Amped Wireless, the leading manufacturer ...

USB Power Delivery (USB-PD) now offers faster, more efficient, and more versatile power handling solutions. As we can all see, it’s an exciting advancement that significantly enhances the capabilities ...

Your new iPhone 12 will have a USB-C to Lightning cable — but no AC power adapter. Here are some great choices for adapters, if your tech drawer isn't already full of them. Using USB-C to charge your ...

Whether or not you accept Apple’s explanation for why it no longer includes a charger in the box with the iPhone 12 series, the fact remains: The only accessory that now comes with the newest phones ...

If you’ve ordered a new iPhone recently, you’ll notice that the box is a whole lot slimmer than in previous years. That’s because the bulkiest accessory is gone: the power charger. Apple has removed ...

Most of us blame the cable or adapter for slow charging or slow data transfer. Only the techiest person among us, questions the Power Output of USB Ports. If you are one of them and you want to know ...