| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM5027MH |  552Kb/26P | Voltage Mode Active Clamp Controller |
 National Semiconductor ... | LM5027MHX |  552Kb/26P | Voltage Mode Active Clamp Controller |
 National Semiconductor ... | LM5027MHX |  552Kb/ 26P | Voltage Mode Active Clamp Controller |
 National Semiconductor ... | LM5027A |  584Kb/ 28P | Evaluation Board evaluation board is designed to provide |
 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 |