| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM27342MY |  717Kb/30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
| LM27342MY |  769Kb/30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342MYX |  717Kb/30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
| LM27342MYX |  769Kb/30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342MYX |  717Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
| LM27342MYX |  769Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342QMY |  769Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342QMYX |  769Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342SD |  717Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
| LM27342SD |  769Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27342SDX |  717Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
| LM27342SDX |  769Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |
 National Semiconductor ... | LM27341 |  717Kb/ 30P | 2 MHz 1.5A/2A Wide Input Range Step-Down DC-DC Regulator with Frequency Synchronization |