A High-Efficiency High-Density Wide-Bandgap Device-Based Bidirectional On-Board Charger

High Efficiency Isolated AC/DC Converter with Gradationally Controlled Voltage Inverter for On-board Charger

We have developed a new isolated AC/DC converter for electric vehicle on-board chargers. It consists of an AC/DC converter with Gradationally Controlled Voltage Inverter (GCVI AC/DC converter) and an isolated Zero-Voltage-Switching (ZVS) DC/DC converter, each of which is optimally controlled to convert in a highly efficient means. As a result, the new on-board charger has achieved a power conve...

Design and Implementation of High Efficiency, High Power Density Front-End Converter for High Voltage Capacitor Charger

A Novel Wide Bandgap Material for High Power, High Frequency Devoces VARIABLE WIDE BANDGAP MATERIAL FOR HIGH POWER, HIGH FREQUENCY DEVICES VARIABLE WIDE BANDGAP MATERIAL FOR HIGH POWER, HIGH FREQUENCY DEVICES

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High Efficiency, High Density, PolyPhase Converters for High Current Applications

As logic systems get larger and more complex, their supply current requirements continue to rise. Systems requiring 100A are fairly common. A high current power supply to meet such requirements usually requires paralleling several power regulators to alleviate the thermal stress on the individual power components. A power supply designer is left with the choice of how to drive these paralleled ...

High-voltage field effect transistors with wide-bandgap -Ga2O3 nanomembranes

Articles you may be interested in Publisher's Note: " High-voltage field effect transistors with wide-bandgap-Ga2O3 nanomembranes " [Appl. Phys. Isotope disorder of phonons in GaN and its beneficial effect on high power field effect transistors Appl. Gate leakage effects and breakdown voltage in metalorganic vapor phase epitaxy AlGaN/GaN heterostructure field-effect transistors Appl. Two-channe...