The engineer is using the TPS562209 on the power supply design. And they find the min operation temperature requirement of end customer's system is -40 deg C as TPS562209.And the are asking whether TI can help them to evaluate the TPS562209 to know the margin of min Operating junction temperature.
If not,pls advice us how to convince the customer to design the DC/DC on the this situation.
Field Application Engineer
Texas Instruments Taiwan Limited