Integrated Power Packages
STMicroelectronics International NVRequest Info
The MasterGaN3 and MasterGaN5 integrated power packages from STMicroelectronics are designed for applications up to 45 W and 150 W, respectively.
Users are provided with extra flexibility to choose the Gallium Nitride (GaN) device and driver solution when designing switched-mode power supplies, chargers, adapters, high-voltage Power-Factor Correction (PFC), and DC/DC converters. The MasterGaN concept simplifies migrating from ordinary silicon MOSFETs to GaN wide-bandgap power technology. The devices integrate two 650-V power transistors with optimized high-voltage gate drivers and associated safety and protection circuitry, eliminating gate-driver and circuit-layout design challenges.
The GaN power transistors of MasterGaN3 devices have asymmetrical on-resistance of 225 mΩ and 450 mΩ, ideal for soft-switching and active-rectification converters.
https://www.st.com
https://www.photonics.com/Buyers_Guide/STMicroelectronics_International_NV/c32873
EuroPhotonics
Winter 2021