Positive linear voltage regulator IC with a fixed 3.3V output and 150mA maximum output current. Features a low 420mV dropout voltage and 30µA quiescent current. Operates from a 4.17V to 36V input voltage range and is available in a SOT-223 package. Suitable for applications requiring stable voltage regulation with low power consumption, operating across a temperature range of 0°C to 125°C. This RoHS compliant component is supplied on tape and reel.
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Analog Devices LT1121CST-3.3#TRPBF technical specifications.
| Package/Case | SOT-223 |
| Dropout Voltage | 420mV |
| Lead Free | Lead Free |
| Max Input Voltage | 36V |
| Min Input Voltage | 4.17V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | 0°C |
| Number of Outputs | 1 |
| Number of Regulators | 1 |
| Operating Supply Current | 30uA |
| Output Current | 150mA |
| Output Voltage | 3.3V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Positive |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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