Comprising a small pc-board with decoupling capacitors on one side and solder balls on the other, the QStack power delivery module attaches directly underneath a BGA package to reduce or eliminate the ...
Editor's note: This article addresses the need for designers of printed circuit boards for nextgen ICs to be savvy about package-on-package technology. New ways of working with sub-assembly printed ...
When designing the power systems for 5G applications, designers must consider the wide range of frequencies intrinsic to such applications, from mid-range frequencies in the voltage regulators to high ...
Deep-submicron systems-on-a-chip (SoCs) require a power-grid voltage drop of much less than 10% of VDD. Decoupling capacitors, or decaps, help achieve this goal by minimizing switching noise.