| производитель | номер детали | датащи | подробное описание детали |
 National Semiconductor ... | LM2771 |  888Kb/10P | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter |
 National Semiconductor ... | LM2771SD |  888Kb/10P | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter |
 National Semiconductor ... | LM2771SDX |  888Kb/10P | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter |
 National Semiconductor ... | LM2770 |  796Kb/14P | High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode |
 National Semiconductor ... | LM2770SD-1215 |  796Kb/14P | High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode |
 National Semiconductor ... | LM2770SD-12157 |  796Kb/14P | High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode |
| LM2770SDX-1215 |  796Kb/14P | High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode |
| LM2770SDX-12157 |  796Kb/14P | High Efficiency Switched Capacitor Step-Down DC/DC Regulator with Sleep Mode |
 National Semiconductor ... | LM2771SD |  888Kb/10P | Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter |