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LGA80D Series

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Digital Dual Output Non-Isolated Converter

The LGA80D non-isolated DC-DC converter series is designed for cost- and space-sensitive applications. The dual-output converters offer configurable two independent 40 A, 100 W or single 80 A, 200 W outputs. The series allows paralleling of up to four units to obtain a power rail up to 320 A. Input voltage range is 7.5 to 14 VDC and output 0.6 to 5.2 VDC adjustable via PMBus or external resistor with maximum efficiency of 95.5%. With a footprint of 1 x 0.5 inches (25.4 x 12.5 mm), the LGA80D withstands reflow oven temperatures for surface-mount application and is available in tape-and-reel packaging.

Features

  • 200W Point of Load converter
  • High efficiency up to 95.5%
  • IPC9592B compliant
  • Possible to stack up to 8 phases (4 units) for 1 rail of 320 A
  • Small size 1" x 0.5" x 0.48" (LxWxH)
  • Input voltage 7.5Vdc to 14Vdc
  • Power 200W maximum
  • Output voltage 0.6V to 5.2V
  • Output 80A at Single O/P config
  • Output 40A per channel in Dual O/P config
  • Mechanial 1inch by 0.5inch by 0.5inch
  • MTBF 50M hours (SR-332, iss-3, method 1, case1)
  • Efficiency 95.5% (at 5V output)
  • Switching frequency 457Khz per phase nominal
  • Warranty 2 years
  • Ambient Temperature -40 to +85 degC

Benefits

  • Analog or digital control
  • Dual or single output configuration possible
  • Evaluation kit is available
  • Excellent transient response
  • Exceptional power density
  • No minimum load requirement
  • Reflow compatible
  • Supports PMBus
  • Tape and reel packaging
  • Two year warranty
  • Wide operating temperature range
  • Control resistor control and configuration
  • Control Digital control by PMBus
  • Isolation Non-isolated
  • Mechanical Surface-mount reflow compatible unit
  • Mechanical Block-pin terminations

Specifications

Output Power (W): 200
Length (Inches): 1
Width (Inches): 0.5
Height (Inches): 0.5
Mounting Type: BMP; SMT
Minimum Output Current (A): 20
Maximum Output Current (A): 80
Output Voltage Range (V): 0.6V to 5.2V
All Specifications Collapse Specifications

Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
LGA80D-00DADJJ Active, In Stock
Dual output Non-isolated
0.6 5.2 40 1.8 2 Request Buy

Accessories

LGA80D Demo Kit

Evaluation Board for LGA80D

Technical Documentation

Technical Videos

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