EPC

EPC9149 Demonstration Board

EPC's demonstration board features 100 V rated EPC2218 and 40 V rated EPC2024 eGaN® FETs

Image of EPC's EPC9149 Demonstration Board EPC's EPC9149 demonstration board is a 1 kW, 48 V input to 12 V output LLC converter that operates as a DC transformer with a fixed conversion ratio of 4:1. It features 100 V rated EPC2218 and 40 V rated EPC2024 eGaN FETs. The compatible controller module (EPC9533) includes the Microchip DSPIC33CK32MP102 16-bit digital controller. The EPC9149KIT includes one EPC9149 1/8th brick evaluation board and one EPC9533 test fixture board.

Features
  • Peak efficiency: 97.5% at 400 W
  • Full-load efficiency: 96.7% at 12 V delivering 83.3 A output
  • Small size: 22.9 mm x 58.4 mm (0.9 in x 2.3 in)
  • Low profile: 10 mm total converter thickness without heatsink
  • Fixed switching frequency: 1 MHz
  • High power density: 1227 W/in³
Applications
  • Datacenters
  • Servers
Published: 2022-02-11

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