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TRANSFER FUNCTIONS- poles and zeroes for all common topologies

This data will be added to systematically for more conditions such as discontinuous conduction modes. Click the pdf logo for the original document

Transfer Functions.pdf


























































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