High-power light-emitting diodes (LEDs) and high-brightness LEDs have revolutionized the
lighting industry. The availability of cost-effective LEDs with high luminous flux, efficacy, and …

This article proposes a high-step-down dc–dc converter with a continuous output current. In
order to obtain high efficiency, the proposed converter topology ensures the zero-voltage …

This article presents a nonisolated high step-up soft switched multiport converter (MPC)
based on the boost three port (BTP) structure with a single magnetic core. To attain high …

This article proposes two new nonisolated high-step-down dc–dc converters. The voltage
conversion ratio of converters and the voltage stress of their semiconductor components are …

This article introduces a novel interleaved ultra-high step-down dc–dc converter with soft-
switching. Among its outstanding features are the minimal voltage stress on power switches …

A fully soft switched high step‐up/down bidirectional converter is presented in this paper.
The high voltage conversion ratio is achieved by a pair of coupled inductors along with a …

In this article, an isolated half-bridge series resonant converter (HB-SRC) based on the
single-ended primary-inductor converter (SEPIC) topology (HB-SSRC) with a wide input …

Due to the growing interest in the production of renewable energy sources, there is a great
effort to improve the performance of these systems. Therefore, dc/dc converters play a …

In this article, an isolated resonant light-emitting diode (LED) driver featuring inherent
constant output current characteristic at fixed frequency operation is presented. The LED …

This article introduces a new two-switch step-down dc–dc converter. By integrating Valley-
Fill circuit with coupled inductors, and using the cross-coupled inductor technique, the …