Here are 4 simple 12V power supply circuits with output voltages around 12V. First power supply circuit is built with BD139, one zener diode and a few passive components. Each of the schematic is very ...

This article is part of EDN and EE Times’ Hot Technologies: Looking ahead to 2017 feature, where our editors examine some of the hot trends and technologies in 2016 that promise to shape technology ...

The key component of the dc power management system is the power supply that provides dc power for the associated system. The specific type of dc power management depends on its power input, which ...

DC racks have a long history- and if you are not currently using DC power distribution, it is pretty certain that you have encountered it in the past, and may still be using it every day - in your ...

Relec is offering a 750W bi-directional dc-dc converter from Calex, aiming it at 48V-to-12V hybrid battery systems in e-mobility applications. Called 48S12.750BCE, the converter’s high-side voltage ...

Power-supply packages will influence the performance, cost, and size of the power supply used in the power-management subsystem. Therefore, the selection process for purchasing a power supply should ...