The KiCAD schematic shows a typical high-power driver ... these operate in a half-bridge configuration with identical N-channel GaN transistors (specifically part EPC2361) driven by dedicated ...

GaN transistors borrowed the same nomenclature ... 1 - Enhancement mode GaN has a circuiut schematic similar to silicon MOSFETs with Gate (G), Drain (D), and Source (S). GaN has a higher critical ...

Figure 4 is the schematic of the half-bridge power stage consisting of four high-side and four low-side GaN transistors in parallel rated at 240A/650V. Figure 5 depicts the board layout of the ...

Editor’s note: We bring you Chapter 5: Buck Converters of”GaN Transistors for Efficient Power Conversion,” published by Power Conversion Publications. The authors delve into various buck converter ...

In hard-switching designs, GaN devices can suffer from higher power losses due to body diode behavior, especially with long controller dead times. CoolGaN G5 transistors address this by integrating a ...

Two major challenges for the designers were the lack of any viable p-type GaN transistors – so no CMOS circuits – and the poor matching of GaN transistors due to the material’s high defect density.

Working with AMD, Renesas has created a power supply design, using radiation-tolerant ICs and GaN power devices ... version – with the core power rail components taking up 104cm 2. Schematics, bill-of ...

In order to develop the necessary technology, the project Magellan—High Efficiency mm-Wave GaN Transistor High Power Amplifier for GEO and LEO Active Antenna Application—was launched in 2024.