| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | LM3524DM |  1Mb/ 22P | Regulating Pulse Width Modulator |
 National Semiconductor ... | LM3524DN |  1Mb/ 22P | Regulating Pulse Width Modulator |
 National Semiconductor ... | LM3524D |  1Mb/ 22P | Regulating Pulse Width Modulator |
 National Semiconductor ... | LM3520 |  963Kb/ 14P | Integrated White LED Driver with Organic LED Display Power Supply |
| LM3520 |  960Kb/ 14P | Integrated White LED Driver with Organic LED Display Power Supply |
| LM3520SD |  960Kb/ 14P | Integrated White LED Driver with Organic LED Display Power Supply |
| LM3520SDX |  960Kb/ 14P | Integrated White LED Driver with Organic LED Display Power Supply |
| LM3520_0509 |  960Kb/ 14P | Integrated White LED Driver with Organic LED Display Power Supply |
 National Semiconductor ... | LM3524 |  1Mb/ 22P | Regulating Pulse Width Modulator |
| LM3525 |  243Kb/ 10P | Single Port USB Power Switch and Over-Current Protection |