The discharge overcurrent threshold is calculated by: IDIP = VDIP / RON. (1) Where IDIP is the discharge overcurrent threshold currentnutrition and wellness consultant certification, VDIP is the discharge overcurrent detection voltage, and RON is the sum of internal resistance of M1 and M2 MO...
* 10uH capacitor (I estimated R and L of a USB cable) * RLC described above * same RLC with lower C (47uF) Obviously the 10uF draws a lot less current overall (much shorter burst), and based on your answer I guess that's the key - i.e. the power controller proper will fault ...
(My other alternative is to use a bigger PSU and limit the short current to prevent a voltage drops in the first place) My question. I want to know, if using the capacitor is possible and what the mininum capacitance should be. I used the following constant current discharge formula I go...
The discharge of the capacitor will be from about 6.1 volts to about 5.2 volts but of course the zener won't be perfect so there might be a slight sag in its voltage. However, I have assumed 10 mA discharge current and this is over-egging it. At 5.2 vo...