This product is featured in EDN's Hot 100 products of 2017. See all 100 here. Battery-powered electronics poses multiple challenges to the power system engineer. At a theoretical level, the battery ...

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. D3 is included for ...

Linear Technology has introduced the LTC4380, an ultralow quiescent current (IQ) surge stopper, providing compact overvoltage and overcurrent protection. Linear Technology has introduced the LTC4380, ...

Targeting use in cell phones and handheld mobile products, the FAN3988 IC provides both overvoltage protection and USB/charger detection. The device senses the presence of a USB charger by ...