Timeline for Power Board Optimization
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 6 at 5:59 | comment | added | Mohamed Smaili | Thank you for your help very beneficial. | |
| Jun 5 at 17:52 | comment | added | bobflux | They're usual values for MLCC... but they're a bit hard to get as they're not usually mentioned in datasheets. Murata has a nice website here where you can check all the characteristics of their ceramic caps. First select a cap. For ESR click "Frequency characteristics" then "R". To know how much capacitance is left when you apply voltage on it, click C-DC bias button. I think Kemet has a similar thing. | |
| Jun 5 at 12:19 | vote | accept | Mohamed Smaili | ||
| Jun 5 at 12:16 | comment | added | Mohamed Smaili | Thank you for your help very appreciated. I would appreciate an additional help regarding the ESR of the capacitor as I saw for 100 nF the ESR was 0.05 and for 200uF it was 0.002 can you share how you got those values? @bobflux | |
| Jun 5 at 9:56 | history | answered | bobflux | CC BY-SA 4.0 |