Skip to content

LGA110D Series


350 W Digital Non-Isolated DC-DC Converter

Advanced Energy's Artesyn LGA110D power supply features a 7.5 to 14 VDC input voltage range and 350 W output power rating. It is a new design of high performance non-isolated DC-DC converter focused at providing low-voltage and high current power conversion in a unit that can be used in multiple different modes and combinations. The unit has a 2-phase design which can be employed separately creating 2 output voltages, or they can be combined to create a single output voltage. Up to 4 modules can be used in such a way resulting in a single output of up to 440 A being created from 1 part number. The operational features include remote On/Off, variable output voltage as well as overcurrent protection, over-voltage protection, and over-temperature protection with control functions being provided by either pin-strap resistors or PMBus control for digital communications.


  • 2 phase design
  • Exceptional power density; 220A/sqinch
  • High efficiency up to 96%
  • IPC9592B compliant
  • Possible to stack up to 4 for 440A
  • Small size: 27.5mm * 12.8mm * 13.4mm
  • Stacked module array (up to 4 units) with any combination of phase
  • Support 1 to 8 phases of multiphase configuration up to 40 combinations with 1 to 4 modules
  • Input voltage 7.5V to 14V
  • Output 110A Single O/P config
  • Output 55A per channel in Dual O/P config
  • Power 350W
  • Output voltage 0.5V to 5.2V
  • Mechncial dimension 27mm by 12.8mm by 14mm
  • Efficiency 96.5% max peak efficiency
  • Switching Frequncy 457Khz per phase
  • Warranty 2 years
  • Ambient Temperature -40 to +85degC


  • Analogue or Digital control
  • Automatic loop compensation
  • Blockpin termination
  • configurations
  • DUAL OR SINGLE output configuration possible
  • Imon and Tmon supported
  • No minimum load requirement
  • Reflow compatible
  • Tape and reel packaging
  • Wide operating temperature range
  • Control Resistor control and configuration
  • Control Digital control by PMBus
  • Isolation Non-isolated
  • Mechanical mounting Surface mount reflow compatible
  • Packaging Tape-and-reel packaging


Output Power (W): 350
Length (Inches): 1
Width (Inches): 0.5
Height (Inches): 0.5
Mounting Type: BMP; SMT
Minimum Output Current (A): 0
Maximum Output Current (A): 110
Output Voltage Range (V): 0.5V to 5.2V
All Specifications Collapse Specifications

Stock Check

Model Number
Efficiency (%) Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
LGA110D-01DADJJ Active, In Stock
110 Amp Digital PoL
0.5 5.2 55 1.8 2 Request Buy
LGA110D-01DADJJB Active, In Stock
110 Amp Digital PoL
96 0.6 5.2 55 1.8 2 Request Buy

Technical Videos

24/5 Support Available

Get Expert Advice From Our Engineers

We are committed to providing excellent customer service and technical support to our customers. With live chat and phone support, you can reach out to a qualified engineer for help at any time.
Get Support Now