Datasheet Texas Instruments LP2995M/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LP2995 |
| Numero de parte | LP2995M/NOPB |

Regulador de terminación DDR 8-SOIC 0 a 125
Hojas de datos
LP2995 DDR Termination Regulator datasheet
PDF, 1.5 Mb, Revisión: M, Archivo publicado: marzo 19, 2013
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| 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 | Descargar |
Paramétricos
| 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 |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LP2995M-EVAL
DDR Termination Regulator
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: LP2995LQEVAL
DDR Termination Regulator
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Limiting DDR Termination Regulators’ Inrush CurrentPDF, 772 Kb, Archivo publicado: agosto 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, Archivo publicado: jul 23, 2002
- AN-1254 DDR-SDRAM Termination Simplified Using a Linear Regulator (Rev. A)PDF, 66 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
This applications report describes the use and benefits of the LP2995 for DDR-DRAM Termination.
Linea modelo
Serie: LP2995 (8)
Clasificación del fabricante
- Semiconductors > Power Management > DDR Memory Power Solutions