Kilani D., Mohammad B., Alhawari M., Saleh H., Ismail M. Power Management for Wearable Electronic Devices

Springer, 2020. — 118 p. — (ACSP - Analog Circuits and Signal Processing). — ISBN 978-3-030-37883-7.Управление питанием носимых электронных устройствDemonstrates for readers how to innovate in designing power management integrated circuits (PMIC) suitable for wearable devices, powered by either battery or harvesting energy;
Introduces a dual outputs switched capacitor, using a single voltage regulator to minimize the area overhead and discusses the effect of having more than two outputs on the area and power efficiency;
Introduces a novel clock-less digital LDO regulator that eliminates the use of the clocked comparator and serial shift register in the conventional design;
Presents experimental results of energy harvesting-based power management units (PMU), using different combinations of power converters and voltage regulators, providing a guide for designers to select the appropriate option based on device requirements.Introduction to Power Management
Introduction to TEG-Based Power Management Unit
TEG-Based Power Management Designs and Characterizations
Dual-Outputs Switched Capacitor Voltage Regulator
Ratioed Logic Comparator-Based Digital LDO Regulator
Conclusions and Future Work