Portable USB Mobile Charger

Authors

  • Kakumani Lakshmi Venktesh VIT UNIVERSITY
  • Sairam Chappidi VIT UNIVERSITY

DOI:

https://doi.org/10.3991/ijes.v3i3.4937

Abstract


The purpose of this project was to design, build, and implement an autonomous portable USB charger to charge USB devices. A single IC MAX756 which acts a buck booster was selected to achieve the task. A DC voltage of 3.5V is converted to 5V and fed into the device using the buck boost converter. This will use only the power from the DC AA batteries instead of using the conventional power from the AC mains. This special property of it enables us to charge our gadgets more efficiently with expended range of compatibility.

Author Biographies

Kakumani Lakshmi Venktesh, VIT UNIVERSITY

ELECTRONICS AND COMMUNICATION

Sairam Chappidi, VIT UNIVERSITY

ELECTRONICS AND COMMUNICTION

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Published

2015-10-19

How to Cite

Venktesh, K. L., & Chappidi, S. (2015). Portable USB Mobile Charger. International Journal of Recent Contributions from Engineering, Science & IT (iJES), 3(3), pp. 44–45. https://doi.org/10.3991/ijes.v3i3.4937

Issue

Section

Short Papers