| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM5022MM |  591Kb/22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5022MME |  591Kb/22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5022MMX |  591Kb/22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5022MME |  591Kb/ 22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5022MMX |  591Kb/ 22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5022 |  591Kb/ 22P | 60V Low Side Controller for Boost and SEPIC |
 National Semiconductor ... | LM5020 |  229Kb/ 12P | 100V Current Mode PWM Controller |
| LM5020 |  229Kb/ 12P | 100V Current Mode PWM Controller |
| LM5020 |  629Kb/ 13P | 100V Current Mode PWM Controller |
 National Semiconductor ... | LM5020MM-1 |  229Kb/ 12P | 100V Current Mode PWM Controller |
| LM5020MM-1 |  229Kb/ 12P | 100V Current Mode PWM Controller |
| LM5020MM-1 |  629Kb/ 13P | 100V Current Mode PWM Controller |