Hi!
My customer is planning to employ below several power parts and want to try PCB thermal simulation.(looks like FPGA).
Could you please tell me the θJjb(Theta Jjb) reference value of 4 power parts?
(LTC3611EWP, LTC3631EDD,LTC3634EUFD and LTM4632EV)
Best regards,
.
Hi baci,
For the LTM4632 TJMAX = 125°C, θJCtop = 17°C/W, θJCbottom = 11°C/W, θJB +θBA = 22°C/W, θJA = 20°C/W WEIGHT = 0.21g. Thanks.
You may also want to refer to thermal resistance document: https://www.analog.com/media/en/package-pcb-resources/package/thermal-table.pdf
Hi Fil-san,
Thank you very much for your current information.
regards,
baci
