DC Input ATX Blade Power Supply

This power supply product was designed for a computer rack system utilizing a 12V distributed power architecture to provide hot-swap capability to the system for each single board computer (SBC). The DC Input ATX would provide 100 amps of pass-through current and an output section to convert the 12V to regulated ATX voltages -5V, 3.3V, -12V and 5V standby.

This design incorporates a high efficiency, dc to dc, converter to provide the regulated ATX outputs and incorporates the standard ATX control/signal functions. This product also incorporated an edge card connection for RS485 communications circuit. It includes terminals to provide additional output connectors and cabling options. This dc input ATX power supply was designed to meet all applicable safety agency and EMC standards.