Dragan Maksimovic

TL;DR: In this article, a general model of the multiple-winding coupled inductor is described, in which all parameters can be directly measured, and the resulting cross-regulation models are employed in a tutorial explanation of the mechanisms by which leakage inductances and effective turns ratios affect cross regulation and discontinuous conduction mode boundaries in a multiple-output converter with arbitrary number of outputs.

TL;DR: A digital pulse-width modulation/pulse-frequency modulation (PWM/PFM) controller with input voltage feed-forward for synchronous buck DC-DC converters that improves efficiency and dynamic performance over a wide range of input voltages.

TL;DR: A flexible, smart dc power management architecture based on identical digitally controlled bidirectional dc–dc modules that can be software configured to enable simple system design, exceptional system flexibility, and optimization of the use of available resources is proposed.

TL;DR: In this paper, a digital PFC (DPFC) control approach that requires no input voltage sensing or current loop compensation is described, which can provide stable, lowharmonic operation over a universal input voltage range and load ranging from high-load operation in continuous conduction mode down to near-zero load.

TL;DR: In this paper, a practical approach for on-line identification of power converter dynamic responses using low-cost digital hardware is presented, which provides a first step towards adaptive power delivery in electronic systems and can be used for simple off-line controller design.