Design of MOS Driven Half-bridge Circuit with Continued Flow Capacitor and Zero Voltage Switching
This paper describes dead-time and continued flow capacitor in the MOS driving half-bridge,discusses the necessity of dead-time and continued flow capacitor,accordingly introduces the significance of zero-voltage switching(ZVS)technology to MOS half-bridge circuit.With discussing in detail the relationship of average current,deadtime,power voltage and continued flow capacitor,it finally points out that the period of deadtime and the value of continued flow current should be matched in circuit design.
MOS half-bridge circuitcontinued flow capacitorzero voltage switching