| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LP2982IBP-2.8 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IBP-3.0 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IBPX-2.8 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IBPX-3.0 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-2.5 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-2.6 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-2.8 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-3.0 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
 National Semiconductor ... | LP2982IM5-3.3 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
 National Semiconductor ... | LP2982IM5-3.6 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-3.8 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-4.0 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-4.5 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-4.7 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5-5.0 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
 National Semiconductor ... | LP2982IM5-5.3 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |
| LP2982IM5X-2.5 |  411Kb/17P | Micropower 50 mA Ultra Low-Dropout Regulator |