This fixed positive standard regulator is a 3-terminal, 3-pin linear voltage regulator (LDO) designed for power management. It offers a nominal output voltage of 12V with a tight tolerance of ±0.5V, supporting a maximum output current of 0.5A. Input voltage range is 14.5V to 30V, with an absolute maximum of 35V. Featuring a dropout voltage of 3V (nominal), it operates within a temperature range of -40°C to 150°C. The device boasts excellent line and load regulation, with maximum values of 0.06% and 0.08% respectively. Packaged in a TO-220F (R-PSFM-T3) configuration, it provides a single, fixed output.
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Technical Specifications
Njrc NJM78M12FA technical specifications.
General
| 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 | 30 |
| Input Voltage-Min | 14.5 |
| Output Voltage1-Min | 11.5 |
| Output Voltage1-Max | 12.5 |
| Output Current1-Max | 0.5 |
| Voltage Tolerance-Max | 4 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 150 |
| Dropout Voltage1-Nom | 3 |
| Output Voltage1-Nom | 12 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 35 |
| Line Regulation-Max | 0.06 |
| Load Regulation-Max | 0.08 |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Njrc NJM78M12FA Datasheet
Download the complete datasheet for Njrc NJM78M12FA to view detailed technical specifications.
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