Maximum current = VBE,Q1A / R2 = 0.65 / 33 = 19.7 mA
Hot-Swap Circuits with Inrush Current Limiter
To provide continuous current sensing and limiting, this hot-swap circuit uses a PNP transistor and a current sense resistor of 0.333R. Wh...
-
This EMI filter includes a common-mode filter and a differential-mode filter. Generally Differential mode filter filters noise less than 3... -
When designing a PCB board, it is important to determine the necessary clearance for screw holes. The table below shows the general screw si...