Packages
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Published on 18 Jun 2020 - Updated on 05 Dec 2020
It is important to choose carefully chips packages, this allows to reduce PCBA size and also to reduce overall design cost.
Passive
Resistors
0402
Maximum dissipated power : 60mW
Which leads to :
- 430 Ohms over 5V
- 220 Ohms over 3.3V
- 51 Ohms over 1.8V
Ceramic capacitors
0402
Maximal value = 1µF with a maximum voltage of 6.3V
0603
Maximal value = 10µF with a maximum voltage of 6.3V
0805
Maximal value = 22µF with a maximum voltage of 16V