UCC28056: Number of reflows

Hello,

I have assigned and applications engineer to review your question and they will be getting back to you shortly.

Regards,

Hi 

I am sorry I can not get your point, do you mean the temperature of reflow for UCC28056?

Hi

The reflow soldering conditions are as follows.

〇Preliminary heating：150～180℃、120secmax

〇Soldering：More than 220℃(Peak temperature 250℃)、20～50sec

Hi,

it is ok for the reflow temperature. No problem for UCC28056.

Hi,

Please tell me the number of possible reflows under the presented conditions.

Hi,

What is the meaning of "the number of reflow"? please describe it in other way. thanks.

Hi,

After mounting UCC28056 on the board and performing reflow, UCC28056 is heated twice in order to reflow other parts on the surface opposite to the mounting surface of UCC28056. Is this okay?