Hi TI Team,
According to the customer requirement the operating temperature range of our project is -40 °C to 105 °C. We are using TPS2399DGK part in our design having Recommended Operating Junction temperature : 85°C and Absolute Maximum Junction Temperature : 125°C. Can we proceed with the same temperature rated part or This part need to be changed with similar alternate with higher Temperature rating. Kindly response ASAP , we are in the end of gerber release.