An interleaving control type inverter includes a waveform generator to generate a predetermined waveform; a plurality of first signal generators to receive the predetermined waveform and a phase voltage to generate a first control signal and a second control signal corresponding to the phases of the phase voltage; a second signal generator to receive the predetermined waveform and generate a first interleaving signal and a second interleaving signal; a plurality of first multiplexers to receive the first interleaving signal and process the first control signal to become a plurality of first control signals; a plurality of second multiplexers to receive the second interleaving signal and process the second control signal to become a plurality of second control signals; and a plurality of power transistors that switch according to the first control signals and the second control signals.