Current Technology Research of Parallel MOSFET on-Borad Charger

Author

Jian-wei Mei ; Mu-Lin Jiang

Author_Institution

Coll. of Electr. & Inf. Eng., Hubei Univ. of Automotive Technol., Shiyan, China

fYear

2013

fDate

21-23 June 2013

Firstpage

1013

Lastpage

1015

Abstract

The structure of the traditional two lithium batteries car charger was analyzed, car charger simulation model was created based on matlab, Combination of MOSFET equivalent circuit model, The equivalent circuit parameters affected to the MOSFET parallel flow was analyzed, Thus circuit suitable for car charger MOSFET parallel was designed, Gate resistance affected to the MOSFET parallel flow was analyzed. Prototype experimental results show that the current technology improve the reliability of the parallel MOSFET and has a certain value.

Keywords

automotive electrics; automotive electronics; battery chargers; lithium; power MOSFET; secondary cells; semiconductor device reliability; MOSFET equivalent circuit model; MOSFET parallel flow; Matlab; car charger MOSFET parallel; car charger simulation model; equivalent circuit parameter; gate resistance; lithium battery car charger; parallel MOSFET on-borad charger; parallel MOSFET reliability; Analytical models; Integrated circuit modeling; Logic gates; MOSFET; Mathematical model; Resistance; Semiconductor device modeling; current sharing; gate resistance; on-borad charger; parallel; static parameters;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on

Conference_Location

Shiyang

Type

conf

DOI

10.1109/ICCIS.2013.271

Filename

6643187