ISL6506B - Renesas

ISL6506B Multiple Linear Power Controller

DATASHEET ISL6506A, ISL6506B Multiple Linear Power Controller with ACPI Control Interface FN9141 Rev.8.00 Aug 8, 2019 The ISL6506A and ISL6506B complement other power building blocks (voltage regulators) in ACPI-compliant designs for microprocessor and computer applications. They integrate the control of the 5VDUAL and 3.3VDUAL rails into an 8 Ld EPAD SOI.

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 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 - ISL6506B: 5VDUAL is shut down in S4/S5 sleep states - ISL6506A: 5VDUAL stays on in S4/S5 sleep states Pinout 8 LD EPSOIC TOP VIEW VCC 1 3V3AUX 2 S3 3 S5 4 GND 8 N/C 7 5VDLSB 6 DLA 5 GND Orde.