DDR Termination Regulators | NCP51199

2 アンプ DDR 終端レギュレータ

Active

Datasheet

製品

Overview

NCP51199 は、DDR-2 および DDR-3 メモリ・アプリケーションに調整された VTT 終端電圧を供給するように設計されたリニア・レギュレータです。レギュレータは、出力電圧を +-10mV 以内に調整しながら、DDR-2 および DDR-3 用の +-2A のピーク電流を最大 +-1.5A までアクティブにソースおよびシンクできます。出力終端電圧は、PVCC、GND、VREF ピンに接続された 2 つの外部電圧ディバイダ抵抗によって、VDDQ2 を追跡するように調整されます。

  • SDRAM Termination Voltage for DDR2 / DDR3
  • Motherboard, Notebook, and VGA Card Memory Termination
  • Set Top Box, Digital TV, Printers

  • Supports DDR2 VTT Termination to 2 A, DDR3 to 1.5 A (peak
  • Supports DDR VTT Voltages as low as 600 mV at 1.2 A (peak)
  • Integrated Power MOSFETs
  • Stable with 10uF Ceramic Capacitance on VTT Output
  • High Accuracy VTT Output at FullLoad
  • Fast Transient Response
  • Builtin SoftStart
  • Shutdown for Standby or Suspend Mode
  • Integrated Thermal and CurrentLimit Protection

Tools and Resources

Product services, tools and other useful resources related to NCP51199

CAD Model

CAD Model

材料組成

製品変更通知

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

検索

Close Search

製品:

2

共有

並べ替え

Product Groups:

┗

Orderable Parts:

2

製品

状態

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

Reference Price

NCP51199PDR2G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8 NB EP

751BU

3

260

REEL

2500

N

DDR3

2

800

4.75

5.25

No

No

Price N/A

More Details

NCV51199PDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8 NB EP

751BU

2

260

REEL

2500

Y

DDR3

2

800

4.75

5.25

No

No

$0.245

More Details

Show More

1-25 of 25

Products per page

Jump to :

1

Product Support

If you're interested to learn about this onsemi product, contact sales by filling out the form below.

営業窓口へのメール
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

Thank you for submitting the contact sales form. Your request is on its way to our sales support team!

We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.