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RT9174 - Triple Linear Regulator Controllers

Datasheet Summary

Description

The RT9174 is a triple linear regulator controller designed for motherboard application.

The regulators are intended to regulate the computer system AGP (2X/4X) power, the 2.5V clock power, and the 1.8V power forNorth/South Bridge core voltage and/or cache memory circuits.

Features

  • z Integrated Three Linear Controllers in a SOP-.

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Datasheet preview – RT9174

Datasheet Details

Part number RT9174
Manufacturer Richiek
File Size 106.25 KB
Description Triple Linear Regulator Controllers
Datasheet download datasheet RT9174 Datasheet
Additional preview pages of the RT9174 datasheet.

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Full PDF Text Transcription

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RT9174 Triple Linear Regulator Controllers General Description The RT9174 is a triple linear regulator controller designed for motherboard application. The regulators are intended to regulate the computer system AGP (2X/4X) power, the 2.5V clock power, and the 1.8V power forNorth/South Bridge core voltage and/or cache memory circuits. All controllers can drive NPN or NMOSFET pass transistor. A special scheme employing driver voltage could be higher than VDD when driving NMOSFET through the 12V power. The RT9174 future a small SOP-8 package for saving board area. It also builds in current limiting and thermal shutdown protection function.
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