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 Corporation introduces the LTC4380, an ultralow quiescent current (I Q) surge stopper, providing compact overvoltage and overcurrent protection for always-on 4V to 72V electronics in ...

Linear Technology Corporation introduces the LTC4231, an ultralow quiescent current (IQ) Hot Swap™ controller, enabling safe board or battery insertion and extraction from 2.7V to 36V systems. Linear ...