Busque con el número de pieza junto con el fabricante o la descripción
LP2997 |
Click to view a larger image
| Part Number | LP2997 |
| Manufacturer | National Semiconductor |
| Description | The LP2997 linear regulator is designed to meet the JEDEC SSTL-18 specifications for termination of DDR-II memory. The device contains a high-speed operational amplifier to provide excellent response ... |
| Features |
n n n n n n n n Source and sink current Low output voltage offset No external resistors required Linear topology Suspend to Ram (STR) functionality Low external component count Thermal Shutdown Available in SO-8, PSOP-8 packages
Applications
n DDR-II Termination Voltage n SSTL-18 Termination
Typical Application Circuit
20109418
© 2004 National Semiconductor Corporation
DS201094
www.national.com
LP2997
Connection Diagrams
20109403
PSOP-8 Layout
20109404
SO-8 Layout
Pin Description
SO-8 Pin or PSOP-8 Pin 1 2 3 4 5 6 7 8 Name GND SD VSENSE VREF VDDQ AVIN PVIN VTT Ground Shutdown Feed... |
| Document |
 LP2997 Data Sheet
PDF 233.40KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LP2992 |
Texas Instruments |
Micropower 250-mA Low-Noise Ultra-Low-Dropout Regulator |
|
| 2 | LP2992 |
National Semiconductor |
Micropower 250mA Low-Noise Ultra Low-Dropout Regulator |
|
| 3 | LP2994 |
National Semiconductor |
DDR Termination Regulator |
|
| 4 | LP2995 |
National Semiconductor |
DDR Termination Regulator |
|
| 5 | LP2995 |
Texas Instruments |
DDR Termination Regulator |
|
| 6 | LP2996 |
National Semiconductor |
DDR Termination Regulator |
|
Desde 2024. D4U Semiconductor.
|