RT9641B, RT9641A Triple Linear Regulator Controller Support ACPI Control Interface

Richtek

Description

RT9641A/B Triple Linear Regulator Controller Support ACPI Control Interface General .
The RT9641A/B, paired with either the RT9230 or RT9231 simplifies the implementation of ACPIcompliant designs in microprocessor and computer applicati.

📥 Download Datasheet

RT9641B Datasheet Preview — This datasheet PDF includes multiple part numbers: RT9641B, RT9641A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RT9641B, RT9641A
Manufacturer: Richtek
File Size: 224.90 KB
Datasheet: RT9641A-Richtek.pdf
Description: Triple Linear Regulator Controller Support ACPI Control Interface
Note: This datasheet PDF includes multiple part numbers: RT9641B, RT9641A.
Please refer to the document for exact specifications by model.

Applications

* The IC integrates two linear controllers and a low-current pass transistor, as well as the monitoring and control functions into a 16-pin SOIC package. One linear controller generates the 3.3VDUAL voltage plane from an ATX power supply's 5VSB output during sleep states (S3,S4/S5), powering the PCI

RT9641B Distributors

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RT9641A Triple Linear Regulator Controller Support ACPI Control Interface Richtek

Richtek RT9641B-like datasheet