I am confirming the Θja, Θjc and Pd of LT4295HUFD#TRPBF.I only find Θja data(Θja=43) now. Cloud you provide other data to me?Thank you very much.
LT4295 has a thermal resistance, junction to case, θJC = 3.4° C/W. The θJA = 43° C/W you mentioned is based on a JEDEC 4 layer board.
Please note, LT4295 is a PD Interface with Flyback/Forward Controller. As such, it consumes very little power even during full load operation. The junction temperature will be very close to the case temperature.
Retrieving data ...