Wise-integration to Showcase Next-Generation GaN Power Solutions at APEC 2025

Two Presentations Will Report Power & Efficiency Improvements, and Innovative Demonstration Boards Will Highlight WiseGan^® & WiseWare® Digital Controller Advances

Hyeres, France – March 11, 2025 – Wise-integration, a pioneer in digital control of gallium nitride (GaN) and GaN ICs for power conversion, will unveil its latest WiseGan® and WiseWare® advancements at APEC 2025 in Atlanta, featuring two technical presentations and demonstration boards, including a new 1.5kW Totem Pole PFC module designed specifically for server and industrial applications.

“GaN technology continues to drive new efficiencies in power electronics, and APEC 2025 is the ideal platform to showcase our latest advancements,” said Thierry Bouchet, CEO of Wise-integration. “Our WiseWare® digital controllers are accelerating the adoption of GaN by enabling higher performance, system simplification, and seamless integration. Beyond efficiency, they lay the foundation for the next generation of intelligent power systems, addressing the growing demands of AI-driven server and industrial applications. These innovations are re-shaping the future of power conversion.”

Presentations

Technical Session (T04.4): “Novel Dual Output LDO Architecture in 650-V GaN Technology for Power ICs”

• Speaker: Plinio Bau, IC Design Engineer
• Date/Time: Tuesday, March 18, 9:30 – 9:50 AM
• Overview: Introduction of a novel dual-output, low-dropout regulator (LDO) architecture designed for 650-V GaN technology to enhance power IC efficiency and performance.

Industrial Session (IS26): “Comparing ZVS Losses Distribution of Similar High-Performance GaN HEMTs”

• • Speaker: Theo Simon, Power Electronics Application Engineer
  • Date/Time: Thursday, March 20, 11:00 – 11:25 AM
  • Overview: Analysis of zero-voltage switching (ZVS) loss distribution in high-performance GaN high-electron-mobility transistors (HEMTs) to optimize power conversion efficiency.

Live Demonstrations at Booth #1238: Wise-integration will showcase four state-of-the-art boards, featuring its latest WiseWare® technologies:

• 1.5kW Single-Phase Totem Pole PFC (CrCM) – Designed for server and industrial applications, powered by WiseWare® digital control, with switching frequencies from 200 kHz to 730 kHz,
• 300W Totem Pole PFC (CrCM) – Highlights GaN’s efficiency in power conversion using the WIW1101 MCU Digital Controller and WiseGan® WI71060A,
• 300W Totem Pole PFC (CrCM)-LLC – Demonstrates improved PFC-LLC performance with WIW1101 MCU Digital Controller, WiseGan® WI71060A (PFC), and WI71120A (LLC), and
• 150W WiseWare® 2 Demo Board – Showcases a patented single-stage architecture that virtualizes power factor correction (PFC), significantly simplifying system design

  About WiseWare® Digital Controller

  WiseWare® is a high-frequency digital AC-DC controller portfolio for SMPS applications. Utilizing MCU-based ZVS proprietary firmware, it optimizes GaN transistor power conversion. WiseWare® 1.1 (WIW1101) is a digital controller for Totem Pole PFC in AC-DC converters, enabling CrCM operation with ZVS to maximize efficiency.

  Join Us at APEC 2025

  Wise-integration invites attendees to visit our booth, #1238, to explore our latest innovations and discuss how WiseGan® and WiseWare® solutions can optimize power conversion for a wide range of applications.

  About Wise-integration

  Wise-integration is a French fabless company founded in 2020, specializing in the advancement of power electronics through innovative GaN technology and digital control solutions. Leveraging its expertise, Wise-integration introduces a compelling synergy between its GaN device (WiseGan®) and a 32-bit, MCU-based, AC-DC digital controller (WiseWare®). This powerful combination enables the development of technologies facilitating chargers that are up to 3x smaller, 3x more efficient and 3x lighter, catering to power requirements from 30W to 7kW. Targeting a broad spectrum of markets, including consumer electronics, e-mobility, industrial applications, data centers and automotive sectors, Wise-integration is at the forefront of transforming power delivery with its cutting-edge components and digital control technologies.

  Headquartered in Hyeres, France, the company has a North American Design & Development Center in Ottawa, Ontario, Canada, and an Asian subsidiary, Wise-integration Ltd., based in Hong Kong.

  For more information, visit www.wise-integration.com.

  Wise-integration Press Contact

  Sarah-Lyle Dampoux                                                                             

  +33 6 74 93 23 47

  sldampoux@mahoneylyle.com                                                                                                       

  Wise-integration Contact

  Rym Hamoumou

  Rym.hamoumou@wise-integration.com