RT9173B 2A Bus Termination Regulator

Richtek

Description

RT9173B 2A Bus Termination Regulator General .
The RT9173B regulator is designed to convert voltage supplies ranging from 1.

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Datasheet Specifications

Part number: RT9173B
Manufacturer: Richtek
File Size: 254.18 KB
Datasheet: RT9173B-Richtek.pdf
Description: 2A Bus Termination Regulator

Features

* z Support Both DDR I (1.25VTT) and DDR II (0.9VTT) Requirements z SOP-8 and TO-252-5 Packages z Capable of Sourcing and Sinking Current z Current-limiting Protection z Thermal Protection z Integrated Power MOSFETs z Generates Termination Voltages for SSTL-2 z High Accuracy Output Voltage at Full-Loa

Applications

* z DDR Memory Termination Supply z Active Termination Buses z Desktop PC/AGP Graphics z Set Top Box/IPC z Supply Splitter Pin Configurations (TOP VIEW) VIN GND REFEN VOUT 8 27 36 45 SOP-8 VCNTL VCNTL VCNTL VCNTL 5 4 3 2 1 TO-252-5 VOUT REFEN VCNTL (TAB) GND VIN DS9173B-10 April 2011 www. richte

RT9173B Distributors

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