RT9644 - ACPI Regulator/Controller
The RT9644/A is a complete ACPI compliant power solution for DDR and DDR2 memory system with up to 4 DIMMs dual channel systems.
This RT9644 includes one synchronous buck controller for DDR/DDR2 VDDQ, one DDR/DDR2 bus terminator VTT (equal to VDDQ/2) regulator with source and sinking ability, three
RT9644 Features
* l l l l l l l l l Applications l l l l l l Motherboard, Desktop Servers : Single/Dual channel DDR/DDR2 ACPI compliant Graphic Card : GPU and memory supply IA Equipments Telecomm Equipments DSP, ASIC or embedded processor and IO supplies High Power DC-DC Regulators l l l l RT9644 Includes
