| Electronics > Beginners |
| High Side MOSFET Check |
| << < (3/3) |
| joeyjoejoe:
Can I use something like 100k for R1 to keep the current negligible when enabled (and reduce BOM count as I'm using 100k's in a few places for pullups) |
| langwadt:
simple easy safe solution is using an USB supply switch like e.g. http://www.ti.com/lit/ds/symlink/tps25221.pdf |
| MarkF:
Here is a circuit I found some time back for a solar panel charge controller doing a similar thing |
| joeyjoejoe:
@bson, thanks again. I've contributed the DMC2053UVT to the official KiCad repository :) |
| Navigation |
| Message Index |
| Previous page |