REF_1.8KW_BUCK_12V_GAN
coming soon
coming soon
RoHS Compliant

REF_1.8KW_BUCK_12V_GAN

Full GaN interleaved buck (ILVB) discrete regulated intermediate bus converter (IBC) virtual reference design

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REF_1.8KW_BUCK_12V_GAN
REF_1.8KW_BUCK_12V_GAN


Product details

  • Board Type
    REF
  • Configuration
    IGD01xK10S2, 2EDL901G3, XDPE1A2G7C-0020, IGD02xK10S2
  • Description
    1.8 kW Full-Gan MV Interleaved Buck IBC
  • Dimensions
    130 x 100 x 17.0mm
  • Family
    CoolGaN™
  • Frequency range
    195 kHz to 300 kHz
  • Go-wider-Board
    No
  • Halogen-free
    Yes
  • Input Type
    DC
  • Interfaces
    XDPP1100 USB dongle (USB007 revA)
  • Mounting
    Screws
  • Operating Voltage range
    9 V to 12 V
  • Output Current range
    0 A to 180 A
  • Pout range
    0 kW to 2.2 kW
  • Qualification
    Consumer
  • Supply Voltage range
    38 V to 62 V
  • Target Application
    AI data center, server
  • Topology
    Interleaved buck

OPN
REF18KWBUCK12VGANTOBO1
Product Status coming soon
Infineon Package LG-MADK-1
Package Name N/A
Packing Size 1
Packing Type CONTAINER
Moisture Level NA
Moisture Packing NON DRY
Lead-free No
Halogen Free No
RoHS Compliant Yes

Product Status coming soon
Infineon Package LG-MADK-1
Package Name -
Packing Size 1
Packing Type CONTAINER
Moisture Level NA
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
Designed for high-TDP rails and demanding transients, this 48 V-to-12 V ILVB IBC reference design delivers 1.8 kW continuous power. Its regulated 4:1, transformer-less architecture simplifies implementation while providing 1.7x higher power density and ~40% lower $/kW versus standard regulated solutions. The XDP™ digital 16-phase controller supports seamless scaling from 1 phase at 300 W to 16 phases at 4.8 kW.

Features

  • Full GaN implementation
  • 1.8 kW TDP power delivery
  • 3x TDP for 400 µs
  • 97.7% peak efficiency w/ GaN @VIN = 48 V
  • Transformer-less design
  • High power density design
  • Regulated 4:1 conversion ratio
  • Si-GaN interoperability
  • Scalability to 16 phases up to 4.8 kw

Benefits

  • Reduced complexity
  • +1.7x power density vs industry standard
  • -40% less $/kW vs industry standard
  • +0,5% efficiency using GaN vs standard
  • Si-GaN interoperability
  • Complete solution for 48-12 V regulated

Applications

Bill of Material

Documents

Design resources

Partner solutions

Developer community