| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM2587 |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
| LM2587 |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |
 National Semiconductor ... | LM2587S-12 |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
| LM2587S-12 |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |
 National Semiconductor ... | LM2587S-3.3 |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
| LM2587S-3.3 |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |
 National Semiconductor ... | LM2587S-5.0 |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |
| LM2587S-5.0 |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
 National Semiconductor ... | LM2587S-ADJ |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
| LM2587S-ADJ |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |
 National Semiconductor ... | LM2587SX-12 |  676Kb/26P | SIMPLE SWITCHER 5A Flyback Regulator |
| LM2587SX-12 |  810Kb/27P | SIMPLE SWITCHER짰 5A Flyback Regulator |