Over the recommended operating junction temperature range of –40°C to 150°C (unless otherwise noted).(1)(2)
|VIN, EN to GND||–0.3||68||V|
|SW to GND||–0.7||VVIN + 0.3||V|
|PGOOD, VOUT(3) to GND||Survives short to automotive battery voltage||–0.3||16||V|
|HYS to GND||–0.3||7||V|
|ILIM, SS, RT, FB(4) to GND||–0.3||3.6||V|
|Maximum junction temperature, TJ||–40||150||°C|
|Storage temperature, Tstg||–55||150||°C|
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions may affect device reliability.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications.
(3) Fixed output versions.
(4) Adjustable output version.