| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LP3964 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
| LP3964EMP-1.8 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMP-2.5 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMP-3.3 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMP-5.0 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMP-ADJ |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMPX-1.8 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
| LP3964EMPX-2.5 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3964EMPX-3.3 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
| LP3964EMPX-5.0 |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |
| LP3964EMPX-ADJ |  376Kb/20P | 800mA Fast Ultra Low Dropout Linear Regulators |