The TPS62740 is a 360 nA Iq, step-down converter with integrated load switch and 4-pin voltage select. This device has a tiny 2.2 µH inductor and a 10 µf output capacitor. It extends the light load ...
Although we do our best to shield our portable devices from physical harm by using protective cases, or employing rugged design techniques, there is another layer of protection that can be applied.