A 95 nA quiescent current hysteretic mode buck converter with sample and hold reference
Sign Up to like & getrecommendations! Published in 2017 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-016-0896-9
Abstract: A nano ampere (nA) hysteretic mode buck converter is presented in this paper. Nano ampere current sleep phase and fast response burst phase are implemented. The converter achieves nano-watt power consumption in sleep phase while… read more here.
Keywords: buck converter; phase; mode buck; converter ... See more keywords
A 94% Peak Efficiency Dual Mode Buck Converter With Fully Integrated On-Time-Based Mode Control for Implantable Medical Devices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3194154
Abstract: Fully integrated on-time-based mode control is utilized to achieve an efficient mode control of a PWM/PFM mode buck converter for implantable medical devices. The proposed method predicts load current from the on-time of the power… read more here.
Keywords: mode control; load current; buck converter; mode buck ... See more keywords
A PWM/PFM Dual-Mode DC-DC Buck Converter with Load-Dependent Efficiency-Controllable Scheme for Multi-Purpose IoT Applications
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14040960
Abstract: This paper presents a dual-mode DC-DC buck converter including a load-dependent, efficiency-controllable scheme to support multi-purpose IoT applications. For light-load applications, a selectable adaptive on-time pulse frequency modulation (PFM) control is proposed to achieve optimum… read more here.
Keywords: dual mode; converter; mode buck; buck converter ... See more keywords