Datasheet Details
- Part number
- RT9643
- Manufacturer
- Richtek Technology Corporation
- File Size
- 487.42 KB
- Datasheet
- RT9643_RichtekTechnologyCorporation.pdf
- Description
- 5 Channel ACPI Regulator
RT9643 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.
RT9643 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
RT9643 Applications
* z
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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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