2016-04-13 07:52 AM
Hi,
I'm using PM8800A in isolated topologies, 5 Vout with synchronous rectification. I followed the directions of Application notes AN_2783 and used the STS26N33LLH6 transistor output from the transformer. The problem is that this transistor too hot, even if a wide copper layer is used. Has anyone encountered the same problem? Regards Andrea #pm8800