LGA-D Series DC/DC Converter Family

ARTESYN DC/DC converters are available with single or dual output configuration

Image of Artesyn LGA-D Series DC/DC Converter FamilyThe LGA-D family from Artesyn is comprised of non-isolated DC/DC converters, ideal for cost and space-efficient applications. Each unit in the family has two independent configurable outputs: the LGA50D has 25 A and 50 W, the LGA80D has 40 A and 100 W, and the LGA110D has 55 A and 125 W.

All three units have the ability to merge the outputs into a single 50 A, 100 W, 80 A, 200 W or 110 A, 350 W output. By paralleling up to four units, users can create a power rail delivering up to 200 A, 320 A, or 440 A respectively. Regardless of configuration, the input voltage is 7.5 V to 14 V, while the output voltage, adjustable between 0.6 VDC and 5.2 VDC, maintains a peak efficiency of 95.5% via PMBus® or an external resistor.

LGA110D features
  • Output 110 A single O/P configuration, output 55 A per channel in dual O/P configuration
  • Power: 350 W
  • Output voltage: 0.5 V to 5.2 V
  • Ability to stack up to four for 440 A
  • Efficiency 96.5% max peak efficiency
LGA80D features
  • Output 80 A single O/P configuration, output 40 A per channel in dual O/P configuration
  • Power: 200 W
  • Output voltage: 0.5 V to 5.2 V
  • Ability to stack up to four for 320 A
  • Efficiency 96% max peak efficiency
LGA50D features
  • Output 50 A single O/P configuration, output 25 A per channel in dual O/P configuration
  • Power: 100 W
  • Output voltage: 0.5 V to 5.2 V
  • Ability to stack up to four for 200 A
  • Efficiency 96% max peak efficiency
Features
  • Exceptional power density; 220 A/inch²
  • Small size: 27.5 mm x 12.8 mm x 13.4 mm
  • Supports one to eight phases of multiphase configuration with one to four modules
  • Single or dual output configuration possible
  • Input voltage: 7.5 V to 14 V
  • Mechanical mounting surface-mount reflow compatible
  • 2-year warranty
  • Wide operating ambient temperature: -40°C to +85°C
  • Analog or digital control
  • Automatic loop compensation
  • Blockpin termination
  • Imon and Tmon supported
  • No minimum load requirement
  • Tape-and-reel packaging
  • Control resistor control and configuration
  • Control digital control by PMBus
Applications
  • Networking
  • Telecom
  • Test and measurement power supplies
  • Enterprise computing

LGA-D Series DC/DC Converters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
DC DC CNVRTR 0.6-5.2V 0.6-5.2VLGA80D-00DADJJDC DC CNVRTR 0.6-5.2V 0.6-5.2V1993 - Immediate$373.93View Details
DC DC CONVERTER 0.6-5V 0.6-5VLGA50D-01DADJSBJDC DC CONVERTER 0.6-5V 0.6-5V190 - Immediate$248.88View Details
DC DC CNVRTR 0.6-3.3V 0.6-3.3VLGA50D-01DADJLPJDC DC CNVRTR 0.6-3.3V 0.6-3.3V295 - Immediate$264.64View Details
DCDC POL DUAL 55A DIGITAL/ANALOGLGA110D-01DADJJBDCDC POL DUAL 55A DIGITAL/ANALOG0 - Immediate$445.53View Details
DC DC CONVERTER 0.6-5V 0.6-5VLGA50D-01DADJJDC DC CONVERTER 0.6-5V 0.6-5V0 - Immediate$276.38View Details

LGA-D Series Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR LGA50DLGA50D-EVAL-KIT-JLPJEVAL BOARD FOR LGA50D1 - Immediate$1,436.93View Details
EVAL BOARD FOR LGA50DLGA50D-EVAL-KIT-JSBJEVAL BOARD FOR LGA50D2 - Immediate$1,436.93View Details
EVAL BOARD FOR LGA80DLGA80D-EVAL-KITEVAL BOARD FOR LGA80D0 - Immediate$1,738.68View Details
EVAL BOARD FOR LGA110DLGA110-EVAL-KITEVAL BOARD FOR LGA110D0 - Immediate$2,895.61View Details
Published: 2024-09-13