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LP3891EMR-1.8/NOPB
Integrated Circuits (ICs)

LP2995MR/NOPB

Active
Texas Instruments

IC REGULATOR DDR TERM 8SOPWRPAD

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Search across all available documentation for this part.

DocumentsDDR-SDRAM Termination Simplified Using A Linear RegulatorAN-1241 LP2995 Evaluation Board (Rev. B)+3
LP3891EMR-1.8/NOPB
Integrated Circuits (ICs)

LP2995MR/NOPB

Active
Texas Instruments

IC REGULATOR DDR TERM 8SOPWRPAD

Deep-Dive with AI

DocumentsDDR-SDRAM Termination Simplified Using A Linear RegulatorAN-1241 LP2995 Evaluation Board (Rev. B)+3

Technical Specifications

Parameters and characteristics for this part

SpecificationLP2995MR/NOPB
ApplicationsDDR Terminator
Current - Supply250 µA
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]0 °C
Package / Case8-PowerSOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Supplier Device Package8-SO PowerPad
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]2.2 V

LP2995 Series

PartPackage / Case [y]Package / Case [x]Package / CaseOperating Temperature [Min]Operating Temperature [Max]Mounting TypeCurrent - SupplyVoltage - Supply [Max]Voltage - Supply [Min]Supplier Device PackageApplicationsCurrent - OutputSupplied ContentsUtilized IC / PartRegulator TypeBoard TypeVoltage - Input [Min]Voltage - Input [Max]Channels per IC
8-HSOP
Texas Instruments
LP2995MR
3.9 mm
0.154 in
8-PowerSOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SO PowerPad
DDR Terminator
8-SOIC
Texas Instruments
LP2995MX
3.9 mm
0.154 in
8-SOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SOIC
DDR Terminator
8-SOIC
Texas Instruments
LP2995MX/NOPB
3.9 mm
0.154 in
8-SOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SOIC
DDR Terminator
LP2995M-EVAL
Texas Instruments
LP2995M-EVAL
1.5 A
Board(s)
LP2995
Positive Fixed
Fully Populated
2.2 V
5.5 V
1 - Single
LP2996LQ/NOPB
Texas Instruments
LP2995LQ/NOPB
16-WFQFN Exposed Pad
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
16-WQFN (4x4)
DDR Terminator
LP3891EMR-1.8/NOPB
Texas Instruments
LP2995MR/NOPB
3.9 mm
0.154 in
8-PowerSOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SO PowerPad
DDR Terminator
8-SOIC
Texas Instruments
LP2995M
3.9 mm
0.154 in
8-SOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SOIC
DDR Terminator
SOIC (D)
Texas Instruments
LP2995M/NOPB
3.9 mm
0.154 in
8-SOIC
0 °C
125 °C
Surface Mount
250 µA
5.5 V
2.2 V
8-SOIC
DDR Terminator

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 1.42
10$ 1.03
95$ 0.83
190$ 0.79
285$ 0.77
570$ 0.75
1045$ 0.72
2565$ 0.70
5035$ 0.68
Texas InstrumentsTUBE 1$ 1.23
100$ 0.95
250$ 0.70
1000$ 0.50

Description

General part information

LP2995 Series

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 amplifier 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 VSENSEpin to provide superior load regulation and a VREFoutput as a reference for the chipset and DDR DIMMS.

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 amplifier 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 VSENSEpin to provide superior load regulation and a VREFoutput as a reference for the chipset and DDR DIMMS.