ISL6532B Datasheet (Renesas) - ACPI Regulator/Controller

ISL6532B, ACPI Regulator/Controller

DATASHEET ISL6532B ACPI Regulator/Controller for Dual Channel DDR Memory Systems FN9120 Rev 3.00 Jul 2004 VDDQ VTTSNS P5VSBY VREF_OUT VREF_IN The ISL6532B provides a complete ACPI compliant 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