LTCC기술을 이용한 초소형 전원 모듈

Abstract

This paper describes a micro DC-DC converter using LTCC(Low Temperature Cofired Ceramics) technology. We have designed a inductor, an embedded structure to maximize the effect of miniaturizing, and applied the Neumann's formula to calculate inductance. Also, we have implemented a micro DC-DC cmverter of which 해 ole volume is 13xl8x0.73[rnnf) by embeding other passive ccxrponents such as resistors and capacitors.