GENERAL DESCRIPTION

The W83310S is a linear regulator which provides achieves continuous 1.8 Amp bi-directional sinking

and driving capability for DDR SDRAM bus terminator application.

FEATURES

Regulates a bi-directional power with driving and sinking capability

Provides achieve continuous 1.8Amp driving and sinking current

Power MOSFET integrated

Low external component count

Low output voltage offset

Operates with +3.3V and +2.5V control power

Current limit protection

Over temperature protection

Power package SOP-8

Low cost and easy to use

APPLICATIONS

DDR and DDR II Bus Termination Regulator

Active Termination Bus

SSTL-2

SSTL-3