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 ...

Murata has announced DC-input front end power supply modules with a 1,000VRMS isolated power supply providing a 12Vdc output at 1,200W with a standby voltage at up to 20W. With a power density of 28W ...

This ac to dc power supply can output 5A in continous operation and 12A peak current. This kind of dc power supplies uses a PCB so you can use two case types for IC1, TO-220 or TO-3. The regulation of ...

I want to use a 12VDC power supply to test fan/fanbus/baybus/anything computer. The obvious reason for not using an ATX 12VDC power supply is that a motherboard is required to turn it on. I found a ...

Stealth Laboratories introduces their economical JR-1200DC series of multi-output camera power supplies. The new versions, available in 4, 8 and 16 output configurations use an innovative offline ...

Powerbox is aiming at data centres that use electronics flooded in liquid for cooling – so called ‘immerged applications’ – with a mains-to-12Vdc power supply. Called OFI600A12, it is the result of ...