6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)(2)
|
MIN |
MAX |
UNIT |
| VIN to GND(3)(4) |
–0.3 |
75 |
V |
| SENSE, OUT to GND(5) |
–0.3 |
75 |
V |
| GATE to GND(3)(5) |
–0.3 |
79 |
V |
| EN, UVLO to GND(4) |
–0.3 |
75 |
V |
| nPGD, OVP to GND |
–0.3 |
75 |
V |
| TIMER to GND |
–0.3 |
7 |
V |
| Peak reflow temperature |
|
260 |
°C |
| Operating junction temperature |
|
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 any other conditions beyond those indicated under
Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
(3) The Absolute Maximum Rating for VIN (75 V) applies only when the LM5060 is disabled.
(4) The minimum voltage of –1 V is allowed if the current is limited to below –25 mA. Also it is assumed that the negative voltage on the pins only occur during reverse battery condition when a positive supply voltage (Vin) is not applied.
(5) The minimum voltage of –25 V is allowed if the current is limited to below –25 mA. Also it is assumed that the negative voltage on the pins only occur during reverse battery condition when a positive supply voltage (VIN) is not applied.