The Design and Implementation of Fly Back Type High Frequency Switching Power Supply Based on OB2201

DOI

10.2991/isrme-15.2015.377How to use a DOI?

Keywords

High Frequency Switching Power Supply; OB2201; Fly Back Type

Abstract

Switching power supply is on the basis of the development of modern electronic science and technology, using the power switch tube, by controlling the switching time (duty cycle) to make the output voltage stability of the high frequency power supply, it includes two parts of the main circuit and PWM control circuit. The working frequency of switch power supply is higher, making its conversion efficiency is higher, the highest can reach more than 90%, also can greatly reduce the volume of power supply, can save material, finally makes the power supply cabinet and delicate, improve the utilization rate of electric energy and protecting the environment is of great significance.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xia Liu
PY  - 2015/04
DA  - 2015/04
TI  - The Design and Implementation of Fly Back Type High Frequency Switching Power Supply Based on OB2201
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 1850
EP  - 1853
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.377
DO  - 10.2991/isrme-15.2015.377
ID  - Liu2015/04
ER  -