Other Parts Discussed in Thread: LM317
Hi, Team.
Could you simulate how much thermal would be with below condition?
・Vin:12.7±4%
・Vout:5.0V
・Iout:250mA
・ambient temp:70℃
as my calc, (12.7-5)*0.25*73.3=141℃+ 70℃=211℃
Customer wants to know how much is the thermal resistance and how much thermal IC generates with specific soldering coverage from -% ~ 100% to know how much they need to make soldering at least.
could you show the graph which shows the thermal resistance from 0% ~ 100% soldering coverage on its flip side ?