A low-voltage fourth-order RF bandpass filter structure based on emulation of two magnetically coupled resonators is presented. A unique feature of the proposed architecture is using electric coupling to emulate the effect of the coupled inductors, thus providing bandwidth tuning with small passband ripple. Each resonator is built using on-chip spiral inductors and accumulation-mode pMOS capaci...

Interleaved DC–DC converters have significant advantages in improving the capability of power converters, and coupling filtering inductor converter could further increase density. However, existing modeling controller designs are complex require multiple sensors to be involved control, which is not conducive engineering implementation reducing production costs. In view this problem, taking a tw...

The Cúk converter, which has voltage buck and boost ability, offers high flexibility as an interface device for solar panels. In addition, current ripple can be more reduced because of two input and output inductors at both sides. This paper presents a new application of current-variable inductors in a Cúk converter that reduces the size and capacity of storage elements. Because of two inductor...

Here, a single-input, dual output (SIDO) coupled inductor-based high voltage conversion ratio DC–DC converter is proposed. The proposed has the capability of operating as SIDO in way that terminal input source exchangeable among three ports. Therefore, there are different operation modes for converter. ratios ports over low port can be improved by increasing turn inductors. main advantage achie...

High-Quality factor miniaturized inductors are prerequisites of RFIC Applications. This paper presents a novel fractal stacked inductors using modified Hilbert space filling curve. The parallel stacked inductor with differential excitation improves the Q factor values. The results show more than 50% improvement in Q over conventional fractal inductors maintaining same inductance value with the ...

Recently this author published a paper discussing the transformation of grounded inductors to °oating inductors using operational °oating ampli ̄er (OFA) or °oating current conveyor (FCCII). The author classi ̄ed the paper as a partially review paper as stated in the abstract and in the introduction of Ref. 1 The author states in the abstract that: It is well known that a °oating inductor circuit...