ISL6537A Datasheet - Renesas

ISL6537A ACPI Regulator/Controller

DATASHEET ISL6537A ACPI Regulator/Controller for Dual Channel DDR Memory Systems FN9143 Rev 5.00 Jul 18, 2007 The ISL6537A 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 to supply VDDQ during S0/S1 and S3 states. During S0/S1 state, a fully integrated sink-source regulator generates an accurate (VDDQ/2) high current VTT voltage without the need for a negative supply. A buffered version of.

ISL6537A-Renesas.pdf