| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | LP2987AIM-2.8 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988AIM-2.5 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988AIM-2.7 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988AIM-2.8 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988IM-2.5 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988IM-2.7 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
| LP2988IM-2.8 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |
 National Semiconductor ... | LP2989AIM-2.5 |  616Kb/19P | Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors |
 National Semiconductor ... | LP2989IM-2.5 |  616Kb/19P | Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors |
 National Semiconductor ... | LP298AIM-2.8 |  562Kb/24P | Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988) |