A power adapter must be safe to use and isolate the user from lethal AC mains voltage. Adapters or external power supplies must also not damage the environment with unnecessary power draw in use and ...

The Tessan Voyager 205 combines a travel adapter with a high-output multiport charger that can charge seven devices ...

Be prepared for unexpected power failures and off-the-grid camping trips.

Dealing with power density through modularity. The value of a fully digital power supply relates to the data. Interpreting the data: The role of the power supply’s user interface. A fully digital and ...

Murata has announced an addition to its D1U4 series of AC-DC front-end power supplies from Murata Power Solutions. These programmable supplies feature a dual I²C interface, controllable bidirectional ...

A power supply or PSU is a popular test equipment. Makers like Badji who likes to tinker with electronics and robotics, need a power supply companion in their laboratory that can work with not only a ...

Tessan's Tessan Ultra-Thin Universal Travel Adapter PD 20W is compact and travel-ready adapter with dual USB-C and USB-A ...

Fast chargers are no longer a nice-to-have item. With phones, tablets, laptops and wearables all competing for outlets, the right charger can make a difference in how quickly you get back to full ...

Power supply manufacturers sometimes hear from customers with unfortunate dilemmas, such as, “I need to operate the power supply outside its rated voltage range.” Or, “What happens if I exceed my ...