Commercial Quad DC/DC Controller, 4.5V to 5.5V Input, QFN-28 Package
ACPI Regulator/Controller 28-Pin QFN EP
ACPI Regulator/Controller for Dual Channel DDR Memory Systems
Commercial Quad DC/DC Controller, 4.5-5.5V, 28-Pin QFN
IC, POWER MGMT - More Details
ISL6548ACRZA-TS2568