TRANSFER FUNCTIONS -
This data will be added to systematically for more conditions such as discontinuous conduction modes.
Vramp = amplitude of sawtooth ramp
Ri = Rsense x Current gain eg. Rsense x 100 for 100:1 sense transformer
Optimum slope compensation assumed in each case
D = Duty cycle
f = operating frequency
Np = transformer primary turns
Ns = transformer secondary turns
Ls = Shim inductor in PSFB