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LP2996LQX/NOPB

DDR Termination Regulator 2.2V to 5.5V 16-Pin WQFN EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: LP2996LQX/NOPB
Datasheet: LP2996LQX/NOPB Datasheet (PDF)
Package/Case: 16-WQFN
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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LP2996LQX/NOPB General Description

The LP2996-N and LP2996A linear regulators are designed to meet the JEDEC SSTL-2 specifications for termination of DDR-SDRAM. The device also supports DDR2, while LP2996A supports DDR3 and DDR3L VTT bus termination with V_DDQ minimum of 1.35 V. The device contains a high-speed operational amplifier to provide excellent response to load transients. The output stage prevents shoot through while delivering 1.5-A continuous current and transient peaks up to 3 A in the application as required for DDR-SDRAM termination. The LP2996-N and LP2996A also incorporate a VSENSE pin to provide superior load regulation and a VREF output as a reference for the chipset and DIMMs.

An additional feature found on the LP2996-N and LP2996A is an active-low shutdown (SD) pin that provides Suspend To RAM (STR) functionality. When SD is pulled low the VTT output will tri-state providing a high impedance output, but VREF remains active. A power savings advantage can be obtained in this mode through lower quiescent current.

TI recommends the LP2998 and LP2998-Q1 devices for automotive applications and DDR applications that require operating at temperatures below zero.

WEBENCH design tools can be used by application designers to generate, optimize, and simlulate applications using the LP2998 and LP2998-Q1.

Key Features

Minimum V
DDQ
1.8 V (LP2996-N)
1.35 V (LP2996A)
Source and Sink Current
Low Output Voltage Offset
No External Resistors Required for Setting Output Voltage
Linear Topology
Suspend to Ram (STR) Functionality
Stable With Ceramic Capacitors With Appropriate ESR
Low External Component Count
Thermal Shutdown

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized	Mfr	Texas Instruments
Series	-	Package	Tape & Reel (TR)
Product Status	Active	Applications	DDR Terminator
Current - Supply	320µA	Voltage - Supply	2.2V ~ 5.5V
Operating Temperature	0°C ~ 125°C	Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad	Supplier Device Package	16-WQFN (4x4)
Base Product Number	LP2996

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Power Integrations

LP2996LQX/NOPB Datasheet PDF

Preliminary Specification LP2996LQX/NOPB PDF Download

LP2996LQX/NOPB PDF Preview

Buying Guide

What is the lifespan of LP2996LQX/NOPB?
The lifespan of LP2996LQX/NOPB depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of LP2996LQX/NOPB?
You can find it with PDF Datasheet for LP2996LQX/NOPB on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of LP2996LQX/NOPB?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of LP2996LQX/NOPB or my history order record?
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