Electronic Products & Technology

Modules deliver to BGAs

QStack BGA power delivery modules are for low voltage semiconductors that require multiple decoupling capacitors to ensure clean power delivery.

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June 7, 2004  Staff

The closer these capacitors are to the power and delivery leads on an IC, the better they perform. A QStack module is a small PCB with decoupling capacitors on one side, and solder balls on the other side. The solder ball side is assembled to pads that are ‘dog-boned’ off of the through hole vias on the bottom side of the board.

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Interconnect Systems
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