Positive fixed output voltage regulator, 3.3V, with 500mA output current and 1% accuracy. Features a low 400mV dropout voltage and an inhibit function. Operates from 4.3V to 16V input, with a maximum input voltage of 16V. Packaged in a TO-252 surface mount case, measuring 6.6mm x 6.2mm x 2.4mm. Suitable for automotive applications with a wide operating temperature range of -40°C to 125°C.
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Stmicroelectronics LF33ABDT-TR technical specifications.
| Accuracy | 1% |
| Package/Case | TO-252 |
| Dropout Voltage | 400mV |
| Height | 2.4mm |
| Input Bias Current | 500uA |
| Lead Free | Lead Free |
| Length | 6.6mm |
| Max Input Voltage | 16V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 500mA |
| Max Output Voltage | 3.3V |
| Min Output Voltage | 3.3V |
| Max Supply Voltage | 16V |
| Min Supply Voltage | 4.3V |
| Mount | Surface Mount |
| Nominal Output Voltage | 3.3V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Output Voltage Accuracy | 1% |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Quiescent Current | 1mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Termination | SMD/SMT |
| Voltage | 3.3V |
| Width | 6.2mm |
| RoHS | Compliant |
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