WANG Jinjun1, 2 CHEN Youxin1, 2 GAO Daqing 1 ZHOU Zhongzu1 YAN Huaihai1 XIA Jiawen1 1. Small signal model for H bridge chopper power supply and digital controller realization based on TMS320F2808[J]. Nuclear techniques, 2009, 32(5): 396-400.
WANG Jinjun1, 2 CHEN Youxin1, 2 GAO Daqing 1 ZHOU Zhongzu1 YAN Huaihai1 XIA Jiawen1 1. Small signal model for H bridge chopper power supply and digital controller realization based on TMS320F2808[J]. Nuclear techniques, 2009, 32(5): 396-400.DOI:
A brief summary of H bridge non-isolated DC-DC converter and operation principles is presented in this paper.A small signal model of the ideal converter in continuous current mode is proposed and simulation results of the converter are given.The hardware structure of digital power supply controller based on TMS320F2808 MCU is introduced.