RT9643 5 Channel ACPI Regulator

Richtek Technology Corporation

Description

RT9643 5 Channel ACPI Regulator with Step-Down DC/DC Controller General .
The RT9643 is a combo regulator which is compliant to ACPI specification for desktop/motherboard power management and system application.

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Datasheet Specifications

Part number: RT9643
Manufacturer: Richtek Technology Corporation
File Size: 487.42 KB
Datasheet: RT9643_RichtekTechnologyCorporation.pdf
Description: 5 Channel ACPI Regulator

Features

* one switch regulator for DDR memory VDDQ power; three linear regulators including 1.5Amp peak sourcing/sinking capability regulator for DDR VTT, a 1.2V ultra-low-dropout www. DataSheet4U. com linear controller for chipset miscellaneous power, a 3.3VSB power with 1.25Amp peak current capability; and 2

Applications

* z z z DDR VDDQ and VTT Voltage Generator with ACPI Support Desktop System Power Servers System Power Ordering Information RT9643 Package Type QV : VQFN-24L 5x5 (V-Type) Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commercial Standard) Pin Configur

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RT9643 Channel ACPI Regulator Richtek Technology Corporation

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