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

fYear

2014

fDate

28-31 Oct. 2014

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICSICT.2014.7021369

Filename

7021369