It goes without saying that the smaller the device, the smaller the battery that it can support. Yet this doesn’t mean that consumers expect their wearable or hearable product to be short on battery ...

Power supply circuits come in the form of voltage step-up (boost) or the more common step-down (buck) DC/DC converter. Many of today’s applications require multiple voltage rails to drive a variety of ...

Among regulators, the simplest regulator circuit is for a low-dropout (LDO) voltage regulator whose topology is shown in Fig. 1. As a linear voltage regulator, its ...