| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |
 National Semiconductor ... | LP3905 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
 National Semiconductor ... | LP3905SD-00 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
| LP3905SD-30 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
| LP3905SD-A3 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
 National Semiconductor ... | LP3905SDX-00 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
| LP3905SDX-30 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |
| LP3905SDX-A3 |  680Kb/15P | Power Management Unit For Low Power Handheld Applications |