I had a question about the below diagram that is part of the UC1875-SP spec. (Figure 1 page 5)
The diagram shows duty factor (DF) to be t/T. This would always be 50% for all F. The actual DF = tx/T, where tx covers the same time duration covered by F in the above diagram. The effective PWM frequency is 2/T for full bridge operation.
Is my statement correct?