An Advanced Charge Pump Efficiency Optimization Methodology

摘要：

In this paper, an advanced charge pump optimization methodology based on DOE technique is proposed. Compared with other optimization methods, this methodology constructs accurate mathematical models between the outputs and the input parameters with a few simulations through response surface technique and regression analysis. Moreover, owing to the simplification of the number of main charge pump input parameters and the addition of a practical constraint, this paper, for the first time, obtains the specific values of the input parameters which correspond to the highest output power efficiency. The verification shows, at this input condition, the value of the output efficiency is only 1.56％ of error compared with the simulation result.

作者: Jianhua Ying Chuan Ding Fenghu Wang Yonghui Ji Jiang Liu Ming Liu

作者单位: Department of Electronic Sci. & Tech., Huazhong University of Sci. and Tech., Wuhan 430074, China Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, China

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 472-474

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）