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 ...

http://www.littelfuse.comThe proliferation of network-enabled devices and high-speed data connections poses problems for both the telecom system and the design ...

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 ...

Designed to protect low-voltage systems up to 28 V, the MAX4959 and MAX4960 over-voltage protection (OVP) controllers include battery-switchover capability. The devices provide resistor-programmable ...