A circuit configuration and a circuit topological family of buck dc-dc chopper mode inverter with high frequency link are proposed in this paper. The circuit configuration, the topology family, the instantaneous output voltage and capacitance current feedback control strategy and the steady principle characteristic are fully investigated in this paper. Taking one-transistor mode circuit topology as example, the prototype is designed and implemented. The results from the theoretical analysis and principle test indicate that the inverter have advantages of high frequency galvanic isolation, simple topology, bi-directional power flow, single-stage power conversion, high conversion efficiency, high-quality output voltage waveform, and strong adaptability to various loads.