TPS62A01: Feedback accuracy below 0°C missing from datasheet

Part Number: TPS62A01

Tool/software:

Hello, 

We want to use the TPS62A01 in an application that requires a voltage accuracy of < 5% from -40°C to 105°C. The datasheet states a feedback accuracy of 1%, which would be ideal for us. However the feedback accuracy is only given from 0°C up to125°C and no values are given for temperatures below 0°C. 

Do you have an accuracy value for the TPS62A01 below 0°C that you can provide? Will it stay below about 3% deviation (to allow for other components tollerance and drift)? 

Thank you and best regards

Hans Herzog