| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM22672 |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MR-5.0 |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MR-ADJ |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MRE-5.0 |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MRE-ADJ |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MRX-5.0 |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |
 National Semiconductor ... | LM22672MRX-ADJ |  435Kb/18P | 1A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Features |