GS-EVB-AUD-SMPS2-GS
Part NumberGS-EVB-AUD-SMPS2-GS
DownloadsTechnical Manual

EVALUATION BOARDS: GS-EVB-AUD-SMPS2-GS

Gen2 GaN Switched-Mode Power Supply Evaluation Board
This Switched-Mode Power Supply (SMPS) evaluation board provides the basis for a complete LLC Power Supply design, with Power Factor Correction (PFC). Controlled by advanced digital control methods coupled with 650V GaN enhancement mode E-HEMTs, the SMPS includes all required components and subsystems for a complete and compliant high-voltage power supply. Power can be easily scaled by redesigning the magnetic components and providing proper heatsinking and thermal management.

GS-EVB-AUD-SMPS2-GS

  • Universal AC line input voltage (85 V – 264 V)
  • +/-32 VDC Regulated Output Voltage
  • 400W Continuous Output Power
  • Easily scaled to higher power with magnetics and GaN device selection
  • Full load Efficiency > 90%

Gen 2 Improvements

  • 20% volume reduction
  • 5% BoM cost reduction

Related Video:

Webinar: Class D Audio with GaN

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