A 1 MHz soft-switching boost DC-DC converter with matching network

<p>This paper introduces a high-performance zero-voltage-switching (ZVS) boost converter, which is capable to operate under different load currents. By utilizing matching network, the proposed topology can achieve ZVS over wide range of input voltages. Due switching loss minimized, circuit suitable for operation at frequencies on order several MHz. Steady-state analysis and detailed description are discussed. The power-loss design procedure introduced. converter has been simulated verify presented analytical approach 1 MHz deliver 80 W output. peak power efficiency achieves 94.2%.</p>