Choose a Tailored SIMO PMIC for your Portable Design

Abstract: We discuss the challenge of implementing a small and efficient power management system for battery-operated devices. A tailored approach to integration is introduced which exploits the space and power efficiency of the SIMO architecture by selectively integrating, into a single PMIC, the necessary building blocks to support the given level of complexity. We apply the SIMO technology to three different portable applications. For each case, the SIMO PMIC is customized to the application and yields the best possible result for minimum PCB size and long battery life.

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