| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM3502 |  928Kb/18P | Step-Up Converter for White LED Applications |
| LM3502 |  924Kb/18P | Step-Up Converter for White LED Applications |
| LM3502ITL-16 |  928Kb/18P | Step-Up Converter for White LED Applications |
| LM3502ITL-16 |  924Kb/18P | Step-Up Converter for White LED Applications |
 National Semiconductor ... | LM3502ITL-25 |  928Kb/18P | Step-Up Converter for White LED Applications |
| LM3502ITL-25 |  924Kb/18P | Step-Up Converter for White LED Applications |
 National Semiconductor ... | LM3502ITL-35 |  928Kb/18P | Step-Up Converter for White LED Applications |
| LM3502ITL-35 |  924Kb/18P | Step-Up Converter for White LED Applications |
 National Semiconductor ... | LM3502ITL-44 |  928Kb/18P | Step-Up Converter for White LED Applications |
| LM3502ITL-44 |  924Kb/18P | Step-Up Converter for White LED Applications |
 National Semiconductor ... | LM3502ITLX-16 |  928Kb/18P | Step-Up Converter for White LED Applications |