| Fabricant | No de pièce | Fiches technique | Description |
 National Semiconductor ... | LM565 |  432Kb/11P | Phase Locked Loop |
 National Semiconductor ... | LM565CN |  432Kb/11P | Phase Locked Loop |
| LM565H |  432Kb/11P | Phase Locked Loop |
 National Semiconductor ... | LM5642 |  667Kb/ 24P | High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization |
 National Semiconductor ... | LM5642 |  784Kb/ 28P | High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization |
 National Semiconductor ... | LM5642MH |  784Kb/ 28P | High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization |