For the picoPSU-150-XT you can just buy a smaller power brick more suited to your load, not sure if that would help efficiency or not (I forget what the DC-DC curve looks like on the picoPSU). However ...

Tiny picoPSU Power Supply Enables Design of Small, Quiet PCs and Smart Appliances; Gives Robots More Freedom to Roam World’s tiniest PC power supply offers new design possibilities for PCs, case mods ...

Not open for further replies.

The picoPSU measures about 20mm across, making it about 20 times smaller than standard PC power supplies. System builders will find the picoPSU perfect for even the smallest of PC form factors. The ...

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 ...