An overvoltage protection of power supply unit is shown in the figure with a regulated 5V output. As the zener diode detects a surpassed voltage beyond its limit, the circuit will get affected in a ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and reliability. Though often overshadowed by newer protection schemes, the crowbar ...

Linear vs. switching surge stoppers. An input protection circuit featuring an LTC4380. Protection circuit design using a switching surge stopper. Reliable industrial electronics often have protection ...