Thermaltake has a handful of new Toughpower PSUs on display at its CES 2025, and I've been over there to check them out.

Do you have a 5 V device you want to run 24/7, no matter whether you have electricity? Not to worry – Linear Technology has made a perfect IC for you, the LTC4040; with the perfect assortment of ...

Space Savings. Integrating the circuit breaker into the power supply and employing front-facing connection technology reduces ...

Transformerless power supplies are showing up a lot here on Hackaday, especially in inexpensive products where the cost of a transformer would add significantly to the BOM. But transformerless ...

Thermaltake's new 2000 W PSU is too powerful to be sold in the USA and comes with four PCIe 5.0 GPU power connectors ...

Could this be your tube amp's secret weapon? AmpRxs latest allows you to control the voltage your tube amp is getting, ...

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 ...