Datasheet Texas Instruments LP2996MRX — 数据表

制造商Texas Instruments
系列LP2996-N
零件号LP2996MRX
Datasheet Texas Instruments LP2996MRX

具有关断引脚8-SO PowerPAD的1.5A DDR终端调节器0至125

数据表

LP2996-N, LP2996A DDR Termination Regulator datasheet
PDF, 1.7 Mb, 修订版: K, 档案已发布: Dec 23, 2016
从文件中提取

价格

状态

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin8
Package TypeDDA
Industry STD TermHSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingLP2996
Width (mm)3.9
Length (mm)4.89
Thickness (mm)1.48
Pitch (mm)1.27
Max Height (mm)1.7
Mechanical Data下载

替代品

ReplacementLP2996MRX/NOPB
Replacement CodeS

参数化

Control ModeN/A
DDR Memory TypeDDR,DDR2
Iout VTT(Max)1.5 A
Iq(Typ)0.32 mA
Operating Temperature Range0 to 125 C
OutputVREF,VTT
Package GroupSO PowerPAD
Package Size: mm2:W x L8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD) PKG
RatingCatalog
Regulator TypeLinear Regulator
Special FeaturesShutdown Pin for S3
Vin Bias(Max)5.5 V
Vin Bias(Min)2.2 V
Vin(Max)5.5 V
Vin(Min)1.8 V
Vout VTT(Min)0.9 V

生态计划

RoHSSee ti.com

设计套件和评估模块

  • Evaluation Modules & Boards: LP2996LQEVAL
    DDR Termination Regulator
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LP2996MREVAL
    DDR Termination Regulator
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Limiting DDR Termination Regulators’ Inrush Current
    PDF, 772 Kb, 档案已发布: 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

模型线

制造商分类

  • Semiconductors > Power Management > DDR Memory Power Solutions