over operating free-air temperature range (unless otherwise noted)
|
MIN |
NOM |
MAX |
UNIT |
| VIN |
Input voltage |
2.5 |
|
18 |
V |
| VOUT |
Output voltage |
0.8 |
|
13.5 |
| IOUT |
Output current (2.5 V ≤ VIN < 3 V) |
0 |
|
0.8 |
A |
| IOUT |
Output current (VIN ≥ 3 V) |
0 |
|
1 |
| COUT ESR |
Output capacitor ESR |
2 |
|
500 |
mΩ |
| COUT |
Output capacitor(1) |
1 |
2.2 |
220 |
μF |
| CIN |
Input capacitor(2) |
|
1 |
|
| TJ |
Junction temperature |
–40 |
|
125 |
°C |
(1) Effective output capacitance of 0.47 μF minimum required for stability.
(2) An input capacitor is not required for LDO stability. However, an input capacitor with an effective value of 0.47 μF minimum is recommended to counteract the effect of source resistance and inductance, which may in some cases cause symptoms of systemlevel instability such as ringing or oscillation, especially in the presence of load transients