Gulliver's Miniature Power Supply Designs

摘要

Developers are faced with a systems landscape that is in constant change. As complexity increases, so do power management requirements. New features like camera flash light drivers, built-in projectors, communications and application-specific processors require a larger number of different power rails. Power management units (PMUs) can be a first approach for complex processors like OMAR However, often there are more functional blocks on the PCB that cannot be centrally supplied because of their remote location, or the PMU doesn't have enough channels to support these functions. Here, design-ers can benefit from a single-channel, small solution size regulator.