The LF40CV is a 3-terminal linear voltage regulator with a fixed output voltage of 4V. It can handle an input voltage range of 5-16V and a maximum output current of 0.5A. The device is packaged in a TO-220 package and has an operating temperature range of -40 to 125°C. It has a maximum dropout voltage of 0.7V and a maximum line and load regulation of 0.02%. The LF40CV is a fixed linear voltage regulator, meaning its output voltage cannot be adjusted.
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| Number of Terminals | 3 |
| Terminal Position | SINGLE |
| JEDEC Package Code | R-PSFM-T3 |
| Pin Count | 3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 16 |
| Input Voltage-Min | 5 |
| Output Voltage1-Min | 3.84 |
| Output Voltage1-Max | 4.16 |
| Output Current1-Max | 0.5 |
| Voltage Tolerance-Max | 4 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 0.4 |
| Output Voltage1-Nom | 4 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 40 |
| Line Regulation-Max | 0.02 |
| Load Regulation-Max | 0.02 |
| Dropout Voltage1-Max | 0.7 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
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