Could you tell me what kind of symptoms would appear if R19 were to short and fail during operation on the evaluation board UCC28060EVM? The input is AC 115V, and the output is 300W.
Hello,
I researched this reference design an it was done back in 2007. There is no information available on the inductors used in the design.
This reference design also cannot be ordered.
The UCC28060 does have a 300 W evaluation module that…
Hello Miguel,
I'm sorry for my own delay. I managed to find a UCC28060EVM and ran a simple heat gun test on it.
I loaded it up with 10K (about 15W output). I didn't take meticulous data but got some rough numbers.
At lab ambient ~24C, Vout = 386…
