This surface mount linear voltage regulator offers a fixed 1.8V output with a maximum output current of 500mA. Featuring a very low dropout voltage and an inhibit function, it operates from a 3V to 16V input range with 1% accuracy. The device boasts a low quiescent current of 1mA and a high power supply rejection ratio (PSRR) of 60dB. Packaged in a TO-252-5 case, this lead-free and RoHS compliant component is supplied on tape and reel.
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Stmicroelectronics LF18ABPT-TR technical specifications.
| Accuracy | 1% |
| Package/Case | TO-252-5 |
| 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 |
| Min Output Voltage | 1.8V |
| Max Supply Current | 12mA |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Output Current | 500mA |
| Output Type | Fixed |
| Output Voltage | 1.8V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Power Supply Rejection Ratio (PSRR) | 60dB |
| Quiescent Current | 1mA |
| RoHS Compliant | Yes |
| Width | 6.2mm |
| RoHS | Compliant |
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