Power Management for Wearable Electronic Devices [[electronic resource] /] / by Dima Kilani, Baker Mohammad, Mohammad Alhawari, Hani Saleh, Mohammed Ismail

• Autore: Kilani Dima
• Pubblicazione: Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020
• Edizione: 1st ed. 2020.
• Descrizione fisica: 1 online resource (XXIII, 103 p. 93 illus., 71 illus. in color.)
• Disciplina: 004.167
• Soggetto topico: Electronic circuits; Computer engineering; Internet of things; Embedded computer systems; Electronics; Microelectronics; Circuits and Systems; Cyber-physical systems, IoT; Electronics and Microelectronics, Instrumentation
• Persona (resp. second.): MohammadBaker; AlhawariMohammad; SalehHani; IsmailMohammed
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Introduction to Power Management IC -- 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.
• Sommario/riassunto: This book describes power management integrated circuits (PMIC), for power converters and voltage regulators necessary for energy efficient and small form factor systems. The authors discuss state-of-the-art PMICs not only for battery powered wearable devices, but also energy harvesting-based devices. The circuits presented support voltage scaling to reduce the overall average power consumption of a wearable device, resulting in longer device operating time. The discussion includes many designs, control techniques and approaches to distribute efficiently the power among different blocks in the device. • Demonstrates 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.
• Titolo autorizzato: Power Management for Wearable Electronic Devices
• ISBN: 3-030-37884-5
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910373906303321
• Lo trovi qui: Univ. Federico II
• Serie: Analog Circuits and Signal Processing, . 1872-082X