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 ...

6v to 12v converter circuits 1. 6v to 12v Inverter circuit. This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V car. The ...

As the ATX PSU standard moved from the old 1.x revisions into the current 2.x revision range, the -5V rail was removed, and the -12V rail made optional. The ATX power connector with the mainboard ...

The picoPSU-120 12V DC-DC ATX PSU isn't your typical PSU as the "120" implies. Nonetheless, this is an ingenious little device is rated at 120 Watts and can handle a max load of 140 watts to your ...

The EVGA SuperNOVA 1000G FTW, compliant with the ATX 3.0 standard, is capable of delivering up to 235% of the rated power and 300% of GPU power at peak performance.

We've talked about the new ATX power supply connector for motherboards a couple of times already. But a production model has been tested by our German colleagues from Heise, and it shows promising ...