For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices.

Reviewers say this energy bank can run for over 24 on a single charge, to keep your devices juiced up in an emergency.

Navitas has developed a power supply unit (PSU) that is capable of producing 8.5 kW of output power with 98% efficiency.

Vishay has introduced an automotive-rated series of positive temperature coefficient (PTC) in-rush current thermistors that can absorb up to 340J, designed for dc link charging and energy discharge ...

Don’t get stuck with an unsafe boat needing costly repairs. Insure your 1987 Sea Arrow 200V for just $100/year*. More freedom: You’re covered on all lakes, rivers and oceans within 75 miles of the ...

DC power supplies are power supplies which produce an output DC voltage. Power supplies are devices that deliver electric power to one or several loads. They generate the output power by converting an ...

Don’t get stuck with an unsafe boat needing costly repairs. Insure your 1997 Red-Fin Boat RED-FIN 200V for just $100/year*. More freedom: You’re covered on all lakes, rivers and oceans within 75 miles ...

Power Integrations has introduced a 1700 V gallium nitride (GaN) switch, the 1700 V InnoMux-2. marking a new technical ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

Renesas Electronics Corporation has collaborated with Intel to produce a power management solution that delivers best-in-class battery efficiency for laptops based on the new Intel Core Ultra 200V ...

has announced the world’s first 8.5 kW power supply unit (PSU), powered by GaN and SiC technologies to achieve 98% efficiency ...