6.1 Absolute Maximum Ratings
over operating free-air temperature range of –40°C to +125°C (unless otherwise noted)(1)
|
PARAMETER |
MIN |
MAX |
UNIT |
| Input voltages |
PVIN to PGND |
–0.3 |
65 |
V |
| EN to AGND |
–0.3 |
VIN + 0.3 |
| FB, RT, SS/TRK to AGND |
–0.3 |
5 |
| PGOOD to AGND |
–0.1 |
20 |
| SYNC to AGND |
–0.3 |
5.5 |
| BIAS to AGND |
–0.3 |
Lower of (VIN + 0.3) or 30 |
| AGND to PGND |
–0.3 |
0.3 |
| Output voltages |
SW to PGND |
–0.3 |
VIN + 0.3 |
V |
| SW to PGND less than 10-ns transients |
–3.5 |
65 |
| BOOT to SW |
–0.3 |
5.5 |
| VCC to AGND |
–0.3 |
5.5 |
| Junction temperature, TJ |
–40 |
150 |
°C |
| Storage temperature, Tstg |
–65 |
150 |
°C |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or anyother conditions beyond those indicated under Recommended OperatingConditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.