I am using TPSM84A22 in my design for 1.9V at 10A. I used web-bench for the circuit design.
I have some doubts:
(1) The switching frequency is fixed at 4MHz. What is the crossover frequency? Does it vary with different Vout and Iout? The web-bench and datasheet don't provide it.
(2) The web-bench provides Vout (p-p) of 1.4mV while the datasheet provides Vout (ripple) = 9mV. Which value should we take? Does the web-bench take precedence over datasheet value?
(3) The Vout tolerance (NOT Vout p-p) is not provided in web-bench. In that case, should we follow the datasheet tolerance of 1%?