The RT9072B is a high voltage (80V operation) low quiescent current, low dropout linear regulator. It supplies up to 20mA of output current with a maximum dropout voltage of 230mV. Its low quiescent current of 23μA and shutdown current of 3μA make it suitable for battery-powered systems. The device features an adjustable output ranging from 1.25V to 60V and includes internal protection such as reverse-battery protection, current limiting, thermal shutdown, and reverse current protection.
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| Input Voltage (Max) | 80V |
| Input Voltage (Min) | 4.5V |
| Output Voltage (Adjustable) | 1.25 to 60V |
| Output Current (Max) | 20mA |
| Quiescent Current (Typ) | 23uA |
| Dropout Voltage (Typ) | 180mV |
| Output Accuracy | 2% |
| Reverse Battery Protection | -80V |
| RoHS | Compliant |
| Halogen Free | Compliant |
