DDR Termination Regulators | NCP51400

3 Amp VTT Termination Regulator DDR1, DDR2, DDR3, LPDDR3, DDR4

Availability & Samples

Favorite

Datasheet
CAD Model

CAD Model

Overview

The NCP51400 is a source/sink Double Data Rate (DDR) termination regulator specifically designed for low input voltage and low−noise systems where space is a key consideration.The NCP51400 maintains a fast transient response and only requiresa minimum output capacitance of 20 F. The NCP51400 supports a remote sensing function and all power requirements for DDR VTT bus termination. The NCP51400 can also be used in low−power chipsets and graphics processor cores that require dynamically adjustable output voltages.

  • DDR Memory Termination
  • Servers and Networking equipment
  • Graphics Processor Core Supplies
  • Chipset/RAM Supplies as Low as 0.5 V
  • Desktop PC’s, Notebooks, and Workstations
  • Telecom/Datacom, GSM Base Station
  • Set Top Boxes, LCD−TV/PDP−TV, Copier/Printers
  • Input Voltage Rails: Supports 2.5 V, 3.3 V and 5 V Rails
  • PVCC Voltage Range: 1.1 V to 3.5 V
  • Fast Load−Transient Response
  • PGOOD − Logic output pin to Monitor VTT Regulation
  • EN − Logic input pin for Shutdown mode
  • VRI − Reference Input Allows for Flexible Input Tracking EitherDirectly or Through Resistor Divider
  • Built−in Soft Start, Under Voltage Lockout and Over Current Limit

Material Composition

Product Change Notification

Search

Close Search

Products:

3

Share

Sort by

  • Price/Unit

Product Groups:

┗

Orderable Parts:

3

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

DDR Memory Type

IOUT VTT Max (A)

IQ Typ (µA)

VCC Bias Min (V)

VCC Bias Max (V)

Remote Sense

Power Good

Pricing ($/Unit)

NCV51400MWTXG

Active

CAD Model

Pb

A

H

P

DFN-10

506CL

1

260

REEL

3000

Y

DDR4

3

700

2.375

5.5

Yes

Yes

$0.3703

More Details

NCP51400MNTXG

Active

CAD Model

Pb

A

H

P

DFN-10

506CL

1

260

REEL

3000

Y

DDR4

3

700

2.375

5.5

Yes

Yes

$0.3379

More Details

NCV51400MNTXG

Active

CAD Model

Pb

A

H

P

DFN-10

506CL

1

260

REEL

3000

Y

DDR4

3

700

2.375

5.5

Yes

Yes

$0.3703

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
Email Sales
Please provide a first name.
Please provide a last name.
Please provide a company/university name.
Please provide a valid email.
Please choose a country.
Please choose a job title.
Please provide a how could we help you.
You have to agree with the privacy policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

  • Clear your browser cookies
  • Try to open this page in anonymous browser window
  • Try a different browser
  • Make sure you have reliable internet connection