Timeline for Benchtop power supply current limit on MC34063 switched-mode power supply
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 4, 2016 at 21:41 | history | bounty ended | Alex Freeman | ||
| Jun 4, 2016 at 21:41 | comment | added | Alex Freeman | I'll give that a try. | |
| Jun 1, 2016 at 23:24 | comment | added | Warloxx | Yes that is a possibility, you could put a resistor in series with the capacitor. That will limit those effects. You could also try to connect a P-MOS form VCC (source) to INPUT (sink) and a capacitor with a resistor in series from gate to GND. That should tie the input high as well but when when the capacity on the gate is charged the connection is broken. The resistor and the capacitor at the gate will determine the time it takes for switching just as above. | |
| Jun 1, 2016 at 22:44 | comment | added | Alex Freeman | This looks interesting, but could this not end up capacitatively coupling the feedback voltage to the power trace, or vice versa? | |
| Jun 1, 2016 at 18:17 | history | answered | Warloxx | CC BY-SA 3.0 |