Datasheet Texas Instruments LP2995M/NOPB — Datenblatt
Hersteller | Texas Instruments |
Serie | LP2995 |
Artikelnummer | 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 Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 95 |
Carrier | TUBE |
Device Marking | 2995M |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | N/A |
DDR Memory Type | DDR |
Iout VTT(Max) | 1.5 A |
Iq(Typ) | 0.25 mA |
Operating Temperature Range | 0 to 125 C |
Output | VREF,VTT |
Package Group | SOIC |
Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
Rating | Catalog |
Regulator Type | Linear Regulator |
Special Features | N/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
RoHS | Compliant |
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 CurrentPDF, 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 RegulatorPDF, 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
Serie: LP2995 (8)
Herstellerklassifikation
- Semiconductors > Power Management > DDR Memory Power Solutions