© Semiconductor Components Industries, LLC, 2013

May, 2013 − Rev. 0

1

Publication Order Number:

NCP51190/D

NCP51190

1.5A DDR Memory

Termination Regulator

The NCP51190 is a simple, cost−effective, high−speed linear

DDR−I, DDR−II and DDR−III memory. The regulator is capable of

actively sourcing or sinking up to

±1.5 A for DDR−I, or up to ±0.5 A

for DDR−II

±30 mV.

The NCP51190 incorporates a high−speed differential amplifier to

provide ultra−fast response to line and load transients. Other features

include extremely low initial offset voltage, excellent load regulation,

source/sink soft−start and on−chip thermal shut−down protection.

The NCP51190 features the power−saving Suspend To Ram (STR)

function which will tri−state the regulator output and lower the

quiescent current drawn when the /SS pin is pulled low.

The NCP51190 is available in a DFN8 package.

Features

Appications

MARKING

DIAGRAM

http://onsemi.com

DFN8

MN SUFFIX

CASE 506AA

Device

Package

ORDERING INFORMATION

DFN8

(Pb−Free)

3000 / Tape & Reel

NCP51190MNTAG

PIN CONNECTION

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

1

A5MG

G

1

A5 = Specific Device Code

M

= Date Code

G

= Pb−Free Device

(Note: Microdot may be in either location)