Intersil ISL6505CB

Description
The ISL6505 is a multiple linear power controller with an ACPI control interface. It complements other power building blocks 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
1.2V VID 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-220QFN - 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