PMP9667, Core Voltage Regulator for Enterprise SSD Storage Add On Card Controller ASIC Reference Design. The PMP9667 utilizes the TPS53513 DCAP3 Mode SWIFT step down DC-DC converter to power the SSD Controller ASIC core rail at 1Vout/8A with only 250mm2 of total power supply area and 19 total components. This design meets the high power density, small form factor requirements of PCIE-based HDD and SSD Add on Cards