The MAX6495-MAX6499 series of overvoltage protection circuits from Maxim Integrated Products operates as a switch controller to either disconnect or limit the output voltage to a load during an ...

Power-supply failure takes on significant importance in high-end computer, telecom, medical, and industrial applications, in which uninterruptible power is paramount. In these systems, diode-OR-ed ...

Requiring only a handful of inexpensive components, the circuit breaker in Figure 1 responds to both overcurrent- and overvoltage-fault conditions. At the heart of the circuit, D 2, an adjustable, ...

Linear Technology's LTC4361 is a 2.5 to 5.5V overvoltage and overcurrent protection controller designed to safeguard low voltage, portable electronics from damaging input voltage transients and ...

This circuit provides undervoltage and overvoltage protection for dc input supply voltages (see the figure). Its undervoltage cutoff is 6 V, and its overvoltage cutoff is 11.5 V. When VIN is less than ...

Linear Technology has launched an overvoltage protection controller for electronic systems that operates from 9V to greater than 500V. The LTC4366 floating surge stopper utilises an adjustable ...