Artesyn LGA50D product series

The LGA50D is a non-isolated DC-DC converter that is designed for cost and space sensitive applications. 

This non-isolated unit offers two independent and configurable 25amp, 50watt outputs, which can also be combined to a single configurable 50amp, 100 watt output. With a footprint of 1inches x 0.5inches or 25.4mm x 12.5mm.

The module offers two independent and configurable 25amp, 50watt outputs, which can also be combined to a single configurable 50amp, 100watt output. You can generate higher current rated rails by connecting up to 4units in parallel so that up to 200amps can be supplied as a single power rail.

The input voltage and output voltage specifications remain the same in any configuration, so the input is defined from 7.5V to 14V and the output voltage can always be adjusted within the range from 0.6Vdc to 5.2Vdc at a maximum efficiency of 95.5% by either PMBus or via external resistor configuration.

The LGA50D is a unit that has 3 different form-factors, including a low-profil version. They are applied in applications by surface mount technology via either block-pin or LGA terminations and can withstand reflow oven temperatures and is supplied in tape-and-reel packaging for simplest production management.

Features 

• Two-phase design
• Dual or single output configuration possible
• High efficiency up to 95.5%
• Size 1” x 0.5” x 0.48”(JJ) or 0.42"(JSBJ)
• No minimum load requirement
• Wide operating temperature range
• Exceptional power density
• Analog or digital control
• Automatic loop compensation
• IPC9592B compliant @ Vin = 13.2Vdc
• Tape and reel packaging
• Reflow compatible
• Possible to stack up to 4 for 200A
• I-mon and T-mon suported
• Two (2) variants supported:
  • Block pin termination
  • Solder bump termination
• Two year shelf life