Datasheet Texas Instruments LP2995M/NOPB — Datenblatt

HerstellerTexas Instruments
SerieLP2995
ArtikelnummerLP2995M/NOPB
Datasheet Texas Instruments LP2995M/NOPB

DDR Termination Regulator 8-SOIC 0 bis 125

Datenblätter

LP2995 DDR Termination Regulator datasheet
PDF, 1.5 Mb, Revision: M, Datei veröffentlicht: Mar 19, 2013
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY95
CarrierTUBE
Device Marking2995M
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

Control ModeN/A
DDR Memory TypeDDR
Iout VTT(Max)1.5 A
Iq(Typ)0.25 mA
Operating Temperature Range0 to 125 C
OutputVREF,VTT
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
Regulator TypeLinear Regulator
Special FeaturesN/A
Vin Bias(Max)5.5 V
Vin Bias(Min)2.2 V
Vin(Max)5.5 V
Vin(Min)2.2 V
Vout VTT(Min)1.25 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: LP2995M-EVAL
    DDR Termination Regulator
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LP2995LQEVAL
    DDR Termination Regulator
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Limiting DDR Termination Regulators’ Inrush Current
    PDF, 772 Kb, Datei veröffentlicht: Aug 23, 2016
    The output voltage of DDR termination regulators tends to rise quickly after their VDDQ line is enabled. Most DDR terminators are specifically designed for fast start-up. They also require bulky output capacitors for a stable output voltage. This often results in a significant inrush current from DDR terminator voltage supply to charge the output capacitors and to provide curre
  • DDR-SDRAM Termination Simplified Using A Linear Regulator
    PDF, 120 Kb, Datei veröffentlicht: Jul 23, 2002
  • AN-1254 DDR-SDRAM Termination Simplified Using a Linear Regulator (Rev. A)
    PDF, 66 Kb, Revision: A, Datei veröffentlicht: May 6, 2013
    This applications report describes the use and benefits of the LP2995 for DDR-DRAM Termination.

Modellreihe

Herstellerklassifikation

  • Semiconductors > Power Management > DDR Memory Power Solutions