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Part Number: LM5170EVM-BIDIR
Other Parts Discussed in Thread: LM5170


I have confusion in measuring duty cycle:

I need to measure the duty cycle value which I think in board there is no test point. What is the best way to get the duty cycle measurents? I need a duty cycle value to be measured which is at Vea of the compensator pin after current loop compensation and before the PWM comparator. 

From LO and SW node we can get PWM square wave but I need dut cycle value (before PWM comarator).