|VIN to GND||43||V|
|EN Pin Voltage||–0.5||6||V|
|SW to GND (3)||-5||VIN||V|
|BOOT Pin Voltage||VSW + 7||V|
|FB Pin Voltage||–0.5||7||V|
|Power Dissipation||Internally Limited|
|Junction Temperature(4)||150||°C|(1) Absolute Maximum Ratings
indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in the Section 6.4
is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and should not be operated beyond such conditions.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications.
(3) The absolute-maximum specification of the ‘SW to GND’ applies to dc voltage. An extended negative voltage limit of –10 V applies to a pulse of up to 50 ns.
For soldering specifications, refer to the application report Absolute Maximum Ratings for Soldering