| Fabricante Electrónico | No. de pieza | Datasheet | Descripción Electrónicos |
 National Semiconductor ... | LM3423 |  906Kb/24P | N-Channel Controllers for Constant Current LED Drivers |
| LM3423 |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |
| LM3423 |  972Kb/10P | The boost circuit can be easily redesigned for different |
| LM3423 |  825Kb/14P | LM3423 Buck-Boost 2 Layer Evaluation Board evaluation board showcases most features |
 National Semiconductor ... | LM3423MH |  906Kb/24P | N-Channel Controllers for Constant Current LED Drivers |
| LM3423MH |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |
 National Semiconductor ... | LM3423MHX |  906Kb/24P | N-Channel Controllers for Constant Current LED Drivers |
| LM3423MHX |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |
 National Semiconductor ... | LM3423Q0 |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |
| LM3423Q0MH |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |
 National Semiconductor ... | LM3423Q0MHX |  1Mb/48P | N-Channel Controllers for Constant Current LED Drivers |