ST1L02xx is a low dropout linear voltage regulator from ST company. The output voltage can be selected from 1.8V, 2.5V and 3.3V. The output current can reach up to 1A. The quiescent current is very low, not more than 650uA over the entire operating temperature range. It also has thermal shutdown protection and over current protection.
The ST1L02xx is a low drop linear voltage regulator capable of supplying up to 1 A of output current. It utilizes BICMOS technology to maintain a very low quiescent current, typically below 650 µA over the whole junction temperature range. The device is stable with low ESR ceramic capacitors and includes internal protection circuitry for thermal shutdown with hysteresis and over-current limiting.
| Output voltage | 1.8V, 2.5V, 3.3V |
|---|---|
| Output current capability | 1 A minimum |
| Quiescent current | max 500 µA |
| Dropout voltage | 0.7 V |
| Operating junction temperature | 0 to 125 °C |
| Package type | DFN6D (3x3 mm) |
The device offers fixed output voltages of 1.8V, 2.5V, and 3.3V.
Yes, the ST1L02xx is stable with low ESR ceramic capacitors.
The regulator is capable of supplying up to 1 A of output current.