FAN5067M Description
The FAN5067M is an ACPI Switch Controller for Pentium IV Platforms. It is controlled by PWROK, SLP_S3, and SLP_S5, and provides 3.3V or 5V Dual and VADJ Dual output for SDRAM or DDR with 200mA minimum base current for an external NPN transistor. An onboard precision low TC reference achieves tight tolerance voltage regulation without expensive external components. The FAN5067M also offers integrated Current Limiting that protects each output, and a soft start for the linear regulators. The FAN5067M is available in a 16-pin SOIC.
FAN5067M Features
Implements ACPI control with PWROK, SLP_S3, and SLP_S5
Switch and linear regulator controller for 3.3V or 5V Dual
Linear regulator controller and a linear regulator for VADJ Dual output adjustable from 2.5V to 3.5V
Break-before-Make
Drives all N-Channel MOSFETs plus NPN
Latched overcurrent protection for outputs
Power-up soft starts for the linear regulators
UVLO guarantees correct operation for all conditions
16-pin SOIC package
FAN5067M Applications
Willamette Platform ACPI Controller
Northwood Platform ACPI Controller
Automotive
Hybrid, electric & powertrain systems
Communications equipment
Wired networking
Enterprise systems
Enterprise machine
