The L4945 is a linear voltage regulator with an output voltage of 5V and a maximum output current of 500mA. It operates within a temperature range of -40°C to 125°C and is packaged in a TO-220-3 case, suitable for through-hole mounting. The device is lead-free and RoHS compliant, making it suitable for use in a variety of applications.
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Stmicroelectronics L4945 technical specifications.
| Accuracy | 4% |
| Package/Case | TO-220-3 |
| Dropout Voltage | 400mV |
| Input Bias Current | 5mA |
| Lead Free | Lead Free |
| Max Input Voltage | 26V |
| Min Input Voltage | 6V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Package Quantity | 1000 |
| Packaging | Rail/Tube |
| Polarity | Positive |
| Quiescent Current | 10mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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