Reconfigurable, switched-capacitor power converter for IoT

Dima Kilani, Mohammad Alhawari, Baker Mohammad, Hani Saleh, Mohammed Ismail

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


This chapter introduces an efficient reconfigurable, multiple voltage gain switched-capacitor DC-DC buck converter as part of a power management unit for wearable IoTs. The switched-capacitor converter has an input voltage of 0.6-1.2 V generated from an energy harvesting source. The switched-capacitor converter utilizes pulse frequency modulation to generate multiple regulated output voltage levels, namely 1, 0.8 and 0.6 V based on two reconfigurable bits over a wide range of load currents from 10.

Original languageBritish English
Title of host publicationThe IoT Physical Layer
Subtitle of host publicationDesign and Implementation
Number of pages14
ISBN (Electronic)9783319931005
StatePublished - 1 Jan 2018


  • Power management unit
  • Switched-capacitor converter and power efficiency


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