Electronics > Projects, Designs, and Technical Stuff
Passive airflow ?
SiliconWizard:
Not sure you got it. Obviously with no heatsink, it's going to get much warmer. Consider the thermal resistance of the regulator package alone in this case. At 0.3W it's probably going to be in the 40ish °C or something like that. imo gave an example, but I doubt the 20°C/W are for the package alone with no heatsink. Still not too bad, but something to consider.
Navigation
[0] Message Index
[*] Previous page
Go to full version