LP2995LQ datasheet(1/13 Pages) NSC

Il numero della parte	LP2995LQ

Spiegazioni elettronici	DDR Termination Regulator

PDF	13 Pages

Scroll/Zoom	100%

Produttore elettronici	NSC [National Semiconductor (TI)]

Homepage	http://www.national.com

Logo

1 / 13 page

LP2995

DDR Termination Regulator

General Description

The LP2995 linear regulator is designed to meet the JEDEC

SSTL-2 and SSTL-3 specifications for termination of DDR-

SDRAM. The device contains a high-speed operational am-

plifier to provide excellent response to load transients. The

output stage prevents shoot through while delivering 1.5A

continuous current and transient peaks up to 3A in the

application as required for DDR-SDRAM termination. The

LP2995 also incorporates a V

SENSE pin to provide superior

load regulation and a V

REF output as a reference for the

chipset and DDR DIMMS.

Patents Pending

Features

n

Low output voltage offset

n

Works with +5v, +3.3v and 2.5v rails

n

Source and sink current

n

Low external component count

n

No external resistors required

n

Linear topology

n

Available in SO-8, PSOP-8 or LLP-16 packages

n

Low cost and easy to use

Applications

n

DDR Termination Voltage

n

SSTL-2

n

SSTL-3

Typical Application Circuit

20039302

July 2003

DS200393

www.national.com

Codice articolo simile - LP2995LQ

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Texas Instruments	LP2995LQ	1Mb / 22P	LP2995 DDR Termination Regulator
Texas Instruments	LP2995LQ/NOPB	1Mb / 24P	DDR Termination Regulator

More results

Descrizione simile - LP2995LQ

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Unisonic Technologies	UR5595	312Kb / 12P	DDR TERMINATION REGULATOR
Unisonic Technologies	UR5595	295Kb / 12P	DDR TERMINATION REGULATOR
HTC Korea TAEJIN Techno...	TJ2995	632Kb / 9P	DDR Termination Regulator
HTC Korea TAEJIN Techno...	TJ2997	410Kb / 13P	DDR Termination Regulator
E-Tech Electronics LTD	UR5596	218Kb / 12P	DDR TERMINATION REGULATOR
Richtek Technology Corp...	RT9089A	195Kb / 10P	DDR Termination Regulator
Global Mixed-mode Techn...	G2997	148Kb / 2P	DDR Termination Regulator
Global Mixed-mode Techn...	G2995	185Kb / 2P	DDR Termination Regulator
Texas Instruments	LP2998	2Mb / 33P	DDR Termination Regulator
Richtek Technology Corp...	RTQ2536-QA	211Kb / 11P	DDR Termination Regulator

More results

LP2995LQ Scheda tecnica(PDF) 1 Page - National Semiconductor (TI)

LP2995LQ Scheda tecnica(HTML) 1 Page - National Semiconductor (TI)

Codice articolo simile - LP2995LQ

Descrizione simile - LP2995LQ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

Scheda tecnica Scarica

Link URL