Timeline for Regulator and charging in a portable device
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 19, 2012 at 10:43 | vote | accept | carveone | ||
| Nov 15, 2012 at 13:20 | comment | added | carveone | However boosting to 5V initially may make a good deal of sense, even if it has to be very hefty, as it gives me the option of an easy redesign for 2 cells instead of 1. The heat dissipation was something that hadn't occurred to me either and bears some thinking about... | |
| Nov 15, 2012 at 13:17 | comment | added | carveone | Thanks Anindo. I'd consider the 3.3V line the main rail, mostly because it supplies the ARM SoM. It's the 5V line at a possible 2.5 amps, that's the hungriest when it has to be on. | |
| Nov 15, 2012 at 12:08 | history | answered | Anindo Ghosh | CC BY-SA 3.0 |