| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | LM320 |  268Kb/12P | Series 3-Terminal Negative Regulators |
 National Semiconductor ... | LM3200 |  885Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
| LM3200 |  882Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
 National Semiconductor ... | LM3200TL |  885Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
| LM3200TL |  882Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
 National Semiconductor ... | LM3200TLX |  885Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
| LM3200TLX |  882Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |
| LM3200 |  882Kb/15P | Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers |