| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | LP3873 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ES-1.8 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ES-1.8 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3873ES-2.5 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ES-2.5 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3873ES-3.3 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ES-3.3 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3873ES-5.0 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ES-5.0 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3873ESX-1.8 |  365Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3873ESX-1.8 |  754Kb/16P | 3A Fast Ultra Low Dropout Linear Regulators |