The ISL6506 complements other power building blocks (voltage regulators) in ACPI-compliant designs for microprocessor and computer applications. The IC integrates the control of the 5VDUAL and 3.3VDUAL rails into an 8 Ld EPAD SOIC package.

Features

• Provides 2 ACPI-Controlled Voltages

- 5VDUAL USB/Keyboard/Mouse

- 3.3VDUAL/3.3VSB PCI/Auxiliary/LAN

• Excellent 3.3VDUAL Regulation in S3/S4/S5

- ±2.0 Over-Temperature

- 1A Capability on ISL6506 and ISL6506A

- 2A Capability on ISL6506B

• Small Size; Very Low External Component Count

• Over-Temperature Shutdown

• Pb-Free Available (RoHS Compliant)

Applications

• ACPI-Compliant Power Regulation for Motherboards

- ISL6506, ISL6506B: 5VDUAL is shut down in S4/S5 sleep states

- ISL6506A: 5VDUAL stays on in S4/S5 sleep states