Abstract: In this article, a novel digital dual-loop interleaving control algorithm is proposed for an asymmetric multiphase buck converter to further enhance the transient response under the large ...

This one can take a huge range of input voltages to output a constant 5V. The buck converter was designed by [hesam.moshiri] using a MP9486 chip. While it is possible to use a multipurpose ...

parameters of power stage and control system. Therefore, it is significant to predict and eliminate the DVC for avoiding its negative influences. This article proposes an accurate model of DVC in ...

A 160-A current step was applied to the MP2965 multi-phase controller to emulate a CPU load. Figure 5 shows the converter ... Using a digital controller to implement a PMBus-configurable load line, ...

To address these demands, a multi-phase buck converter with ... Adopting control methods such as adaptive phase-shedding and phase control, which modify the phase operation according to the load ...

Multi-phase buck converters are commonly used in the server ... due to the switching losses in the additional power switches. Digital controllers can further improve efficiency by adopting control ...

3.3, 2.5, and 1.1 V DC power supplies for the MCU, FPGA, and other digital components are generated by a triple buck-boost DC/DC power converter (LTC3521 ... 2015), while control open-loop stimulation ...

Step-down (buck) voltage regulators have long been the preferred ... be pushed higher to further reduce the component size and increase the closed-loop bandwidth of the converter without running into ...