it is critical to quickly initiate a shutdown of a power transistor. While fast response time in overcurrent protection circuits is generally considered optimal, the implications on reliability ...

This can be due to an overload, short circuit, or ground fault [Art. 100]. Overcurrent devices protect conductors and equipment from overcurrent. The trick is selecting the correct overcurrent ...

A typical circuit would use the base-emitter threshold voltage of approximately 0.6V of a bipolar transistor to trigger the power-supply-protection circuits. Although economical, the transistor’s ...

This circuit provides ... The load switch formed by transistors Q1 and Q2 is controlled by Q5, but its transition time is too slow to provide practical overcurrent protection for a 380-V rail.