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FAN5067 - ACPI Dual Switch Controller

Description

The FAN5067 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.

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 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 softstarts for the linear regulators.
  • UVLO guarantees correct operation for all conditions.

📥 Download Datasheet

Datasheet preview – FAN5067

Datasheet Details

Part number FAN5067
Manufacturer Fairchild Semiconductor
File Size 101.52 KB
Description ACPI Dual Switch Controller
Datasheet download datasheet FAN5067 Datasheet
Additional preview pages of the FAN5067 datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com FAN5067 ACPI Dual Switch Controller 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 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 softstarts for the linear regulators • UVLO guarantees correct operation for all conditions • 16 pin SOIC package Description The FAN5067 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.
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