Multiple Linear Power Controller with ACPI Control Interface

The ISL6505 complements other power building blocks (voltage regulators) in ACPI-compliant designs for microprocessor and computer applications. The IC integrates three linear controllers/regulators, switching, monitoring and control functions into a 20-pin wide-body SOIC or 20-pin QFN (also known as MLF) 5x5 package.

Features
• Provides four ACPI-Controlled Voltages
    - 5VDUAL USB/Keyboard/Mouse
    - 3.3VDUAL/3.3VSB PCI/Auxiliary/LAN
    - 1.2VVID Processor VID Circuitry
    - VOUT1 (1.2V - 1.5V programmable) LAN/Ethernet
• Excellent Output Voltage Regulation
    - All Outputs: ±2.0% over temperature (as applicable)
• Small Size; Very Low External Component Count
• Undervoltage Monitoring of All Outputs with Centralized
    FAULT Reporting and Temperature Shutdown
• QFN Package:
    - Compliant to JEDEC PUB95 MO-220
        QFN - Quad Flat No Leads - Package Outline
    - Near Chip Scale Package footprint, which improves
        PCB efficiency and has a thinner profile
• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications
• ACPI-Compliant Power Regulation for Motherboards