Over operating junction temperature range (unless otherwise noted)
|
MIN |
NOM |
MAX |
UNIT |
| VI |
Input voltage range |
3.0 |
|
17 |
V |
| VO |
Output voltage range |
0.4 |
|
5.5 |
V |
| CI |
Effective input capacitance |
3 |
4.7 |
|
μF |
| CO |
Effective output capacitance(1) |
10 |
22 |
100 |
μF |
| L |
Output inductance(2) |
1.0(3) |
2.2 |
4.7(4) |
μH |
| IOUT |
Output current |
0 |
|
1 |
A |
| ISINK_PG |
Sink current at
the PG pin |
|
|
1 |
mA |
| TJ |
Junction temperature (5) |
-40 |
|
125 |
°C |
(1) This is for capacitors directly at the output of the device. More capacitance is allowed if there is a series resistance associated to the capacitor.
(2) Nominal inductance value
(3) Not recommended for 1-MHz operation
(4) Larger values of inductance can be used to reduce the ripple current,
but they can have a negative impact on efficiency and the overall transient response.
(5) Operating lifetime is derated at junction temperatures greater than 150°C.