| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LP2985AIBL-1.8 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBL-1.8 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
 National Semiconductor ... | LP2985AIBL-1.8 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBL-1.8 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
 National Semiconductor ... | LP2985AIBLX-1.8 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBLX-1.8 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
 National Semiconductor ... | LP2985AIBP-1.5 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBP-1.5 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
 National Semiconductor ... | LP2985AIBP-1.8 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBP-1.8 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
 National Semiconductor ... | LP2985AIBP-2.5 |  478Kb/21P | Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors |
| LP2985AIBP-2.8 |  478Kb/21P | Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors |
| LP2985AIBP-3.3 |  478Kb/21P | Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors |
| LP2985AIBPX-1.5 |  546Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |
| LP2985AIBPX-1.5 |  923Kb/17P | Micropower 150 mA Low-Noise Low-Dropout Regulator in SOT-23 and micro SMD packages for Applications |