Part Number: TPS65987EVM
Hello:
In the UCC28782EVM document, they mention PM110.
It cannot be found anywhere.
We are not yet ready to fork out $1000 bucks for testing with anything other than Electronic load, maybe HPIB.
A real question is : does the UCC28782 circuit maintain its efficiency when outputs go down to 5V ?
How does the xmfrmr behave over this large change in output? What specific control aspects of UCC28782 kick in the make this possible?
We understand the role of the WT6636 chip: but surely cannot control UCC28782.
Any clarification on this will be highly appreciated
r
