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LM5118: LM5118MH 12-30V @ 24V 3A

Part Number: LM5118

Hello.  

We are working on a webench design LM5118MH design and are having issues getting the switcher to run.  It is 12V - 30VDC in to 24V @ 3A output without any changes except some higher voltage values on caps.  The switcher is holding both FETs on so it is just dumping current to ground.  We feel we have everything correct, been through a few fixes but nothing seems to help.  

Hoping to get a conversation with someone to help identify what we should look at first to identify the issue.