Hello,
We are designing a circuit for regulating a Vin = 6.2V to 28V down to an adjustable Vout = 3.3V to min(12V, 0.8*Vin) at up to 6A using a digital pot to adjust the feedback resistors. There is a more detailed discussion of the application here: e2e.ti.com/.../940904.
We are interested in knowing if an excel tool such as this one (https://www.ti.com.cn/cn/lit/zip/snvr479 given in the reply to that thread, exists for the TPS56637. In particular, we are interested in the Bode output plots which we do not find in WEBENCH.
Additionally, we would like to design the circuit for a range of output voltages, not just a range of input voltages. It does not seem that the excel tool or WEBENCH provide tools for that. Is there a tool to work with both a range of input and output voltages? If not, we will do an analysis manually by comparing the results for each of the two extremes of output voltages.
Thank you,
Ricardo
