LTCC기술을 이용한 마이크로 인덕터에 관한 연구

Abstract

This paper deals with the design of a spiral micro inductor using LTCC (Low Temperature Cofired Ceramics) technology. The inductors using the LTCC technology have some prominent properties of high integration of circuits, high confidence and low cost comparing with previously fabricated thick-film inductors. In this paper, we designed a new spiral-type micro inductor comprising a magnetic material to improve the inductance and leakage flux. we. in addition, presented the simulation results for various shapes of the magnetic material in the micro inductor. Finally application of the micro inductor to the boost DC-DC converter is investigate.