Tin Whiskering on PCBA Capacitors in Storage (Inside ESD Bag, Inside a Sealed Cardboard Box) Tin Whiskering on PCBA Capacitors in Storage (Inside ESD Bag, Inside a Sealed Cardboard Box) The tin whisker failures investigated in this paper were
Power Supply Control from PCB to Chip Core Power Supply Control from PCB to Chip Core As silicon technology advances to enable higher density ASICs, the core logic voltage decreases. The lower voltage, in combination with higher current