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See Technical Specifications

LP2996LQX/NOPB +BOM

1.5A DDR termination regulator with shutdown pin for DDR2

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LP2996LQX/NOPB
Datasheet:

LP2996LQX/NOPB Datasheet (PDF)
Applications:

DDR Terminator
Current - Supply:

320µA
Voltage - Supply:

2.2V ~ 5.5V
Operating Temperature:

0°C ~ 125°C
EDA/CAD Models:

Request Free CAD Models for LP2996LQX/NOPB

LP2996LQX/NOPB Information

General Description

The LP2996-N and LP2996A linear regulators are designed to deliver precision and reliability in meeting JEDEC SSTL-2 specifications for DDR-SDRAM termination. Supporting DDR2, DDR3, and DDR3L VTT bus termination, these regulators provide the necessary VDDQ voltages with a high level of accuracy. With a high-speed operational amplifier, the devices offer superior response to load transients, while the output stage ensures protection against shoot-through issues. The active-low shutdown feature enables power-saving functionality by tri-stating the VTT output, making these regulators efficient and adaptable solutions for DDR applications. TI's recommendation of the LP2998 and LP2998-Q1 devices for automotive and low-temperature DDR applications further highlights the versatility and reliability of these regulators. By utilizing WEBENCH design tools, engineers can easily optimize and simulate applications using these regulators, ensuring optimal performance and efficiency in their designs

Key Features

Rapid Temperature Response
Accurate Voltage Monitoring
Fast Load Transient Handling
Precise Current Limiting
Smart Energy Harvesting
High-Speed Fault Detection

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized	Series	-
Applications	DDR Terminator	Current - Supply	320µA
Voltage - Supply	2.2V ~ 5.5V	Operating Temperature	0°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	LP2996
Package/Case	16-WQFN