| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM3075 |  857Kb/18P | High Efficiency, Synchronous Current Mode Buck Controller |
| LM3075MTC |  857Kb/18P | High Efficiency, Synchronous Current Mode Buck Controller |
| LM3075MTCX |  857Kb/18P | High Efficiency, Synchronous Current Mode Buck Controller |
 National Semiconductor ... | LM307N |  194Kb/10P | Operational Amplifiers |
 National Semiconductor ... | LM3000 |  815Kb/26P | Dual Synchronous Emulated Current-Mode Controller |
 National Semiconductor ... | LM3000ASQ |  815Kb/26P | Dual Synchronous Emulated Current-Mode Controller |
| LM3000ASQX |  815Kb/26P | Dual Synchronous Emulated Current-Mode Controller |
| LM3000SQ |  815Kb/26P | Dual Synchronous Emulated Current-Mode Controller |