RT9040

DDR Termination Regulator

Richtek

RT9040 Features

* required to power the DDRI / DDRII / DDRIII and Low Power DDRIII VTT bus termination according to the JEDEC specification. In addition, the RT9040 provides an open drain PGOOD signal to monitor the output regulation and an EN signal that can be used to discharge VTT during S3 (suspend to RAM) for DD

RT9040 General Description

The RT9040 is a sink/source tracking termination regulator. It is specifically designed for low-cost and low-external component count systems. The RT9040 possesses a high speed operating amplifier that provides fast load transient response and only requires a minimum 20μF of ceramic output capacitan.

RT9040 Datasheet (145.48 KB)

RT9040 Datasheet Preview — Preview of RT9040 PDF

Datasheet Details

Part number:

RT9040

Manufacturer:

Richtek

File Size:

145.48 KB

Description:

Ddr termination regulator.

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RT9040 DDR Termination Regulator Richtek

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RT9040 Features

RT9040 General Description

Datasheet Details

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Description:

RT9040 Distributor