power

Efficient Power Conversion (EPC) teamed up with SHARGE Technology to design a 67 W USB PD charger with a power display screen. The fast charger uses EPC’s 100 V GaN FET, EPC2218, delivering 231 A pulsed current in a 3.5 mm x 1.95 mm…

World changing innovation isn’t something you hear about every day. But when you listen to the Vicor Powering Innovation podcasts, you can be the first to hear about world changing products. Out-of-the-box thinking, backed by sophisticated…

Microchip Technology Inc. has released the PDS-204GCO, an advanced Power over Ethernet (PoE) switch designed for outdoor use in smart buildings and cities. The PDS-204GCO is the next-generation solution of the PDS-104GO and offers increased…

The efficiency of the EV’s powertrain—the electric motor, transmission, and battery—directly affects the vehicle's overall efficiency. When efficiency is improved, less energy stored in the battery is lost upon acceleration, improving…

The APEC 2023 Professional Education Seminars program is finalized. The seminars deliver in-depth discussions on complex power electronics topics and will be held Sunday and Monday, March 19-20, before the exhibition opens. Covering topics…

Everyone uses wall-wart power supplies somewhere. Most of us use a lot of them. Everything from cordless phones to printers, chargers, and security devices, use them. These ubiquitous power supplies quietly provide energy to power and…

The U.S. Department of Energy (DOE) and DOE’s National Nuclear Security Administration (NNSA) announced fusion ignition at Lawrence Livermore National Laboratory (LLNL)—a major scientific breakthrough decades in the making. A team at LLNL’s…

The NOAA National Centers for Environmental Information (NCEI) says that the United States has sustained 338 weather and climate disasters where damage costs reached or exceeded $1 billion since 1980. These events cost more than $2.295…

As we stretch electrical grids across the U.S. and Europe to their maximum capacities and the price of electricity, along with fuel oil, continues to rise, solar energy advances bring hope for a more sustainable – and affordable – future.…

NASA's Biological and Physical Sciences Division sponsored a team that developed the Flow Boiling and Condensation Experiment (FBCE). It enables a two-phase fluid flow and heat transfer experiment on the ISS in the long-duration…