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Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIREB06080

Page Number

651-656

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Title

A novel approach to design Charge Pump

ISSN

2349-5162

Cite This Article

"A novel approach to design Charge Pump ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.651-656, December 2018, Available :http://www.jetir.org/papers/JETIREB06080.pdf

Authors

Abstract

Charge Pump is a circuit capable to scale up and down the output level compares to DC supply voltage. A buck converter (down converter) has low output voltage and boost converter (up converter) has high output voltage. In battery an operated hand held device it is frequently required to boost up and down the voltage level, charge pump uses a chain of capacitor for charging and discharging. In this work a programming feature have been enabled to scale up or down voltage level. Multiplexer based programming have limitation buck and boost converter function parallel results in high power consumption. Comparator based programmable charge pump are efficient design, used have choice to set a particular voltage to function each individually; A 5V supply voltage up to 22V and buck down to 320mv.

Key Words

charge pump; Boost; Buck; voltage multiplier

Cite This Article

"A novel approach to design Charge Pump ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp651-656, December 2018, Available at : http://www.jetir.org/papers/JETIREB06080.pdf

Publication Details

Published Paper ID: JETIREB06080
Registration ID: 233706
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 651-656
ISSN Number: 2349-5162

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Cite This Article

"A novel approach to design Charge Pump ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp651-656, December 2018, Available at : http://www.jetir.org/papers/JETIREB06080.pdf




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