This article presents a hysteretic-current-controlled buck converter with constant-frequency-
controlled and active-current-sensing (ACS) techniques. This converter used phase …

This article presents a digital current estimator designed for switching converters operating
under light load conditions. The proposed technique can estimate the inductor current for …

This article proposes the architecture and a graphical-based analysis for a digital
asymmetric dual edge (ADE) carrier-based pulsewidth modulator. In its digital version, it …

Fully digital current mode constant on-time (COT) control buck converter with output voltage
offset cancellation is presented in this paper. Current mode COT can achieve fast transient …

Inductor current is an important feedback parameter in synchronous buck converters (SBCs).
It is used for overcurrent protection, current sharing among interleaved modules, and current …

In order to incorporate the advantage of the V 2 control scheme and the benefits of digital
implementation, this paper proposes a digital V 2 control with hybrid capacitor current ramp …

Nonintrusive current sensors process indirect measurements (eg, voltage) in order to
estimate the current flow through an electrical element. Within dc–dc power electronic …

The estimate of inductor equivalent series resistance (ESR) is required for different aspects
of dc-dc converter operation such as power sharing among parallel converters, current …

The switching power supply must deal with much more tasks than ever in the renewable
energy system whose implementation is being promoted. For that reason, the digital control …

Hysteretic comparators are often used to implement sliding‐mode controllers or other type of
discontinuous regulators for power switching converters. Their design is usually performed …