Timeline for Cannot find efficient current/voltage regulator to power LEDs
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Jun 12, 2013 at 11:15 | comment | added | ninjagecko | (I had seen Passerby's URL previously, but unfortunately it was more geared towards the abstract high-level details of designing such a circuit.) | |
| Jun 12, 2013 at 10:15 | history | edited | ninjagecko | CC BY-SA 3.0 | added 91 characters in body |
| Jun 12, 2013 at 8:53 | answer | added | Passerby | timeline score: 0 | |
| Jun 12, 2013 at 8:27 | comment | added | Passerby | electronics.stackexchange.com/questions/56819/… might help. Also, the reason the regulators "hide" their efficiency, is that the efficiency is a subjective thing, based on input voltage, output voltage, current draw, oscillation/filtering, etc. They normally have graphs that show you what the efficiency would be. Some might be 95%, when VIN - VOUT is 2~3V at 80% current, or it could be 60% at VIN-VOUT = 12V at 20% current draw. It's not a fixed amount. | |
| Jun 12, 2013 at 4:19 | history | edited | Anindo Ghosh | CC BY-SA 3.0 | deleted 29 characters in body |
| Jun 11, 2013 at 7:05 | review | Suggested edits | |||
| Jun 11, 2013 at 7:17 | |||||
| Jun 11, 2013 at 6:40 | history | protected | clabacchio | ||
| Jun 11, 2013 at 4:30 | answer | added | crackhaus | timeline score: 1 | |
| Jun 11, 2013 at 4:21 | review | First posts | |||
| Jun 11, 2013 at 4:38 | |||||
| Jun 11, 2013 at 4:05 | history | asked | ninjagecko | CC BY-SA 3.0 |