WiseWare®
The Digital Controller
The WiseWare® product line from Wise Integration is a state-of-the-art digital controller designed to fully leverage the advantages of Gallium Nitride (GaN) technology.
With switching frequencies reaching up to 2 MHz, WiseWare® enables compact, efficient, and high-performance AC-DC power converters. Its proprietary real-time optimization algorithms, including features like Zero Voltage Switching (ZVS), deliver superior power density, reduce energy losses, and simplify system architectures.
These capabilities make it ideal for applications across consumer electronics, e-mobility, industrial systems, and data centers, meeting the growing demand for compact, reliable, and energy-efficient power solutions.
WI1101 is a digital AC-DC controller optimized for wide bandgap (WBG) based SMPS. It is dedicated to controlling the totem pole PFC topology. The controller is capable of operating the converter at high switching frequencies while ensuring ZVS operation for all the power transistors using a proprietary algorithm. The high frequency of operation enables to reduce the magnetic components size helping to further reduce the converter size, weight and thickness.
The WI1001 is a digital AC-DC controller, optimized for wide bandgap (WBG) based SMPS. It is dedicated to controlling the totem pole PFC topologyy. The controller is capable of operating the converter at high switching frequencies while ensuring ZVS operation for all the power transistors using a proprietary algorithm. The high frequency of operation enables to reduce the magnetic components size helping to further reduce the converter size, weight and thickness.
The WI2XX is a digital AC-DC controller, Based on proprietary architecture. Its patented single-stage architecture eliminates the need for multiple power stages by virtualizing the Power Factor Correction (PFC), significantly simplifying system design. Operating at switching frequencies exceeding 1 MHz, WiseWare® 2 achieves exceptional power density and efficiency, with energy losses minimized through Zero Voltage Switching (ZVS). It reduces the Bill of Materials (BoM) by over 10%, making designs more compact and cost-effective. Integrated with advanced digital feedback and comprehensive protection features, WiseWare® 2 is ideal for compact, high-performance, and efficient power conversion applications.