© Semiconductor Components Industries, LLC, 2017

January, 2017 − Rev. 4

1

Publication Order Number:

NCP51190/D

NCP51190, NCV51190

1.5A DDR Memory

Termination Regulator

The NCP/NCV51190 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 NCP/NCV51190 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 NCP/NCV51190 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 NCP/NCV51190 is available in a DFN8 package.

Features

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

Appications

MARKING

DIAGRAM

www.onsemi.com

DFN8

MN SUFFIX

CASE 506AA

PIN CONNECTION

1

XXM

G

G

1

XX = Specific Device Code

M

= Date Code

G

= Pb−Free Device

(Note: Microdot may be in either location)

See detailed ordering, marking and shipping information in the

package dimensions section on page 8 of this data sheet.

ORDERING INFORMATION