Title :
A minimum energy point tracking converter based on constant energy pulse
Author :
Ping Luo ; Dongjun Wang ; Yikun Mo ; Shaowei Zhen ; Yajuan He
Author_Institution :
State Key Lab. of Electron. Thin Films & Integrated Devices, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
To reduce the energy dissipation of the digital load, a minimum energy point tracking (MEPT) converter based on constant energy pulse (CEP) is proposed in this paper. Controlling the numbers of CEP, and based on slope tracking algorithm, the function of tracking the minimum energy point of the digital load can be realized. The structure of the proposed MEPT converter, the generating mechanism of the CEP and the tracking algorithm of MEPT are given out in this paper. The proposed converter can greatly decrease the energy dissipation of digital load. The layout and simulation results of the MEPT converter based on a 0.13μm standard CMOS technology are also given.
Keywords :
CMOS integrated circuits; convertors; digital integrated circuits; CEP; CMOS technology; MEPT converter; constant energy pulse; digital load; energy dissipation; minimum energy point tracking converter; size 0.13 mum; slope tracking algorithm; Abstracts;
Conference_Titel :
Solid-State and Integrated Circuit Technology (ICSICT), 2014 12th IEEE International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4799-3296-2
DOI :
10.1109/ICSICT.2014.7021369
