Part Number:UCC25630-1EVM-291
The schematic for this EVM (pg 8 of User Guide http://www.ti.com/lit/pdf/sluubq8 doesn't show any way of connecting the AC input bridge D3 to the LLC power stage. I don't see how an AC input could be tested.
The User Guide says to connect both AC and DC inputs and apply power to both, which doesn't make much sense either. It seems like there should be a jumper from D3 pin 1 to J2 for AC testing, and only one or the other of a DC or AC source should be connected.
Am I missing something? How does this work?