Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM3478MM |  624Kb/21P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
LM3478MM |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
 National Semiconductor ... | LM3478MMX |  624Kb/21P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
LM3478MMX |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
 National Semiconductor ... | LM3478Q |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
 National Semiconductor ... | LM3478QMM |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
 National Semiconductor ... | LM3478QMMX |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |
 National Semiconductor ... | LM3478 |  507Kb/22P | High Efficiency Low-Side N-Channel Controller for Switching Regulator |