Datasheet Summary
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ACPI Regulator/Controller for Dual Channel DDR Memory Systems
FN9112 Rev 4.00 Sep 12, 2013
VDDQ VTTSNS P5VSBY VREF_OUT VREF_IN
The ISL6532 provides a plete ACPI pliant power solution for up to 4 DIMM dual channel DDR/DDR2 memory systems. Included are both a synchronous buck controller and integrated LDO to supply VDDQ with high current during S0/S1 states and standby current during S3 state. During Run mode, a fully integrated sink-source regulator generates an accurate (VDDQ/2) high current VTT voltage without the need for a...