A 2.5D Integrated Voltage Regulator Using Coupled-Magnetic-Core Inductors on Silicon Interposer.
Noah SturckenEugene J. O'SullivanNaigang WangPhilipp HergetBucknell C. WebbLubomyr T. RomankiwMichele PetraccaRyan DaviesRobert E. FontanaGary M. DecadIoannis KymissisAngel V. PeterchevLuca P. CarloniWilliam J. GallagherKenneth L. ShepardPublished in: IEEE J. Solid State Circuits (2013)