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LM5032 Current Limit

Other Parts Discussed in Thread: LM5032

Hello,

I am trying to use an LM5032 to run an interleaved boost converter.

My duty cycle is about 75%.

Out2 runs at 75% duty cycle, but Out1 shuts off abruptly when Out2 shuts off, leaving Out1s duty short of what it should be. The RES pin is increasing and eventually shuts off the modulation like it is seeing a continual current limit situation, but the voltage at CS1 and CS2 only gets up to 20 mV. It is not supposed to trigger a current limit until 500 mV. Is there anything else that is not in the data sheet that can cause the chip to believe there is a current limit situation?

Thank you for taking the time to read this,

Dan