The LM78L12ACM is an 8-pin SOIC-8 linear voltage regulator from National Semiconductor. It has a fixed output voltage of 12V with a maximum output current of 0.1A and a voltage tolerance of 5%. The regulator operates over a temperature range of 0 to 125C and has a dropout voltage of 2.5V. It can handle an input voltage of up to 35V and has a maximum line regulation of 0.18% and a maximum load regulation of 0.1%.
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National Semiconductor LM78L12ACM technical specifications.
| Number of Terminals | 8 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G8 |
| Width | 3.9 |
| Length | 4.9 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 27 |
| Input Voltage-Min | 14.5 |
| Output Voltage1-Min | 11.4 |
| Output Voltage1-Max | 12.6 |
| Output Current1-Max | 0.1 |
| Voltage Tolerance-Max | 5 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 2.5 |
| Output Voltage1-Nom | 12 |
| Operating Temperature TJ-Min | 0 |
| Input Voltage Absolute-Max | 35 |
| Line Regulation-Max | 0.18 |
| Load Regulation-Max | 0.1 |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
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