This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS548B22: VBP detect level for strap setting

Part Number: TPS548B22

Hello team,

Let me make sure about VBP detection level for strap setting.
From the datasheet, "VBP(det) is the voltage used by the device to program the level of valid FSEL pin voltage during initial device start-up (2.9 V typical)".
I caught that the VBP detection level is 2.9V regardless of the input voltage level, is that correct?
Or, should we estimate the actual voltage drop from VBP=5.07V in low voltage input such as Vin=5V?

Thanks in advance.
S.Sawamoto