General Description

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

Features

• Integrated Three Linear Controllers in a SOP-8 Package

• Driving NPN or NMOSFET

• Sourcing ( > 100mA) and Sinking ( > 5mA) Driver

• Tri-State Output Driver

• Low Internal 0.8V Reference

• Adjustable Output Voltage Setting

• High Output Stability

• VDDQ 1.5/3.3V Automatic Changing for AGP

• Wide 3V to 8V Input Voltage Range

• Current Limiting and Thermal Protection

• RoHS Compliant and 100 Lead (Pb)-Free

Applications

• Mother Boards Power Supply

• Graphic Cards