LGA80D Non-isolated DC-DC Converter

The Artesyn LGA80D dc-dc module offers one of the highest current density ratings in the industry and market-leading efficiency of 95.5% typical. With a footprint of just 1 x 0.5 inches or 25.4 x 12.5mm, this innovative non-isolated unit offers two independent and configurable 40 amp, 100 watt outputs, which can also be combined to a single configurable 80 amp, 200 watt output. Design engineers can also generate higher current rated rails by connecting up to 4 units in parallel so that up to 320 amps can be supplied as a single power rail. Both analog control and digital control functions are enabled on this unit, so the LGA80D can be controlled with resistors or controlled and monitored by using the industry-standard PMBus digital interface. Applications such as graphics, data or video processing, using high power devices, such as server processors, FPGAs, supercomputers, network, storage and telecom equipment, can benefit from the current density, efficiency and flexibility of control of Artesyn’s LGA80D digital dc-dc converter.