Fixed positive LDO regulator with an 8V nominal output voltage and a maximum output current of 1A. Features a 1V dropout voltage and a wide input voltage range from 9.4V to 26V. Offers tight output voltage tolerance of ±5% and excellent line and load regulation. Operates across a temperature range of -40°C to 125°C. Housed in a 3-terminal TO-263 package.
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Technical Specifications
National Semiconductor LM2940SX-8.0 technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 3 |
| Min Operating Temperature | -40 |
| Terminal Position | SINGLE |
| JEDEC Package Code | R-PSSO-G3 |
| Width | 8.64 |
| Length | 10.16 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Input Voltage-Max | 26 |
| Input Voltage-Min | 9.4 |
| Output Voltage1-Min | 7.6 |
| Output Voltage1-Max | 8.4 |
| Output Current1-Max | 1 |
| Voltage Tolerance-Max | 5 |
| Adjustability | FIXED |
| Operating Temperature TJ-Max | 125 |
| Dropout Voltage1-Nom | 1 |
| Output Voltage1-Nom | 8 |
| Operating Temperature TJ-Min | -40 |
| Input Voltage Absolute-Max | 60 |
| Line Regulation-Max | 0.08 |
| Load Regulation-Max | 0.13 |
| Dropout Voltage1-Max | 1 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
National Semiconductor LM2940SX-8.0 Datasheet
Download the complete datasheet for National Semiconductor LM2940SX-8.0 to view detailed technical specifications.
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