| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | LP3963 |  250Kb/14P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963-1.8 |  388Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963-1.8 |  769Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-1.8 |  250Kb/14P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-1.8 |  388Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-1.8 |  769Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3963ES-2.5 |  250Kb/14P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-2.5 |  388Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-2.5 |  769Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3963ES-3.3 |  250Kb/14P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-3.3 |  388Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-3.3 |  769Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
 National Semiconductor ... | LP3963ES-5.0 |  250Kb/14P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-5.0 |  388Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |
| LP3963ES-5.0 |  769Kb/17P | 3A Fast Ultra Low Dropout Linear Regulators |