According to the TPS7B770x data sheet section 6.3, the recommended maximum normal-mode (regulated) OUT voltage is 20V. Switched-mode operation is recommended up to 35V.
I have an application with Vin = 25V5 - 30V0, Vout = 25V0, where the TPS7B7701 otherwise seems suitable (and is preferred to the TPS7B4253 due to it's current monitoring feature). Reading through the data sheet, I do not see anything that would prevent this part from working with a 25V output voltage, but it's strictly outside the recommended range.
Can you explain if this 20V limit is a "real" limit, or whether the part can reasonably be used to regulate to a 25V output voltage?
