| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LP2953AMJ-QMLV |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AMJ/883 |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AMWG-QMLV |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AMWG/883 |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AI |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
| LP2953AI-3.3 |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AIM |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |
 National Semiconductor ... | LP2953AIM-3.3 |  1Mb/ 22P | Adjustable Micropower Low-Dropout Voltage Regulators |