To voltage - Voltage of the capacitor after time has passed Supply voltage - Voltage of the power supply. This can also be zero to represent a short Capacitance - Capacitance of the capacitor Resistance - Resistance of the resistor Time - Charging or discharging time periodContact...
C is the capacitance of the capacitor in farads (F).t is the charging time in seconds (s). e is the base of the natural logarithm. 顺便提醒一下:自举电阻的作用主要是防止首次对自举电容充电时电流太大的限流,英飞凌的驱动芯片一般已经把自举二极管和电阻内置,不需要额外考...
If you think this somehow means Vc(t) when the capacitor is charging, then please confirm. "...after some time,..." I am pretty sure this means "a time when the charger is at steady state", or "at the maximum charging voltage" (there will be some ripple voltage--take the peak...
Slew rate is due to the maximum supplied current available for charging up the compensating capacitor. It can be found using a formula slewrate = I(max)/CSo, if you have a total output current of 1 ma and if the compensating capacitor is 1000 pF, the slew rate is ...