Step down DC/DC converter for micro-power medical applications

Matías R. Miguez; Alfredo Arnaud; Alejandro Raúl Oliva; Pedro Julián

doi:10.1007/s10470-016-0835-9

Step down DC/DC converter for micro-power medical applications

Matías R. Miguez
, Alfredo Arnaud
, Alejandro Raúl Oliva
, Pedro Julián

Department of Engineering

Universidad Nacional del Sur

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

In this work, a micropower step down DC/DC converter aimed at reducing the supply voltage in implantable medical devices is presented. The circuit was designed and fabricated in a 0.6 µm technology. The DC/DC converter was tested for a wide range of input voltages between 1.9 and 5 V, output voltages between 200 mV and 1.5 V, and different load currents between 50 and 200 µA. In all cases the output voltage was regulated with less than 3 % error and 5 % ripple.

Original language	English
Pages (from-to)	531-539
Number of pages	9
Journal	Analog Integrated Circuits and Signal Processing
Volume	89
Issue number	3
DOIs	https://doi.org/10.1007/s10470-016-0835-9
State	Published - 1 Dec 2016

Keywords

DC/DC converter
Implantable medical devices
Low power
Medical applications

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10.1007/s10470-016-0835-9

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title = "Step down DC/DC converter for micro-power medical applications",

abstract = "In this work, a micropower step down DC/DC converter aimed at reducing the supply voltage in implantable medical devices is presented. The circuit was designed and fabricated in a 0.6 µm technology. The DC/DC converter was tested for a wide range of input voltages between 1.9 and 5 V, output voltages between 200 mV and 1.5 V, and different load currents between 50 and 200 µA. In all cases the output voltage was regulated with less than 3 \% error and 5 \% ripple.",

keywords = "DC/DC converter, Implantable medical devices, Low power, Medical applications",

author = "Miguez, \{Mat{\'i}as R.\} and Alfredo Arnaud and Oliva, \{Alejandro Ra{\'u}l\} and Pedro Juli{\'a}n",

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T1 - Step down DC/DC converter for micro-power medical applications

AU - Miguez, Matías R.

AU - Arnaud, Alfredo

AU - Oliva, Alejandro Raúl

AU - Julián, Pedro

PY - 2016/12/1

Y1 - 2016/12/1

N2 - In this work, a micropower step down DC/DC converter aimed at reducing the supply voltage in implantable medical devices is presented. The circuit was designed and fabricated in a 0.6 µm technology. The DC/DC converter was tested for a wide range of input voltages between 1.9 and 5 V, output voltages between 200 mV and 1.5 V, and different load currents between 50 and 200 µA. In all cases the output voltage was regulated with less than 3 % error and 5 % ripple.

AB - In this work, a micropower step down DC/DC converter aimed at reducing the supply voltage in implantable medical devices is presented. The circuit was designed and fabricated in a 0.6 µm technology. The DC/DC converter was tested for a wide range of input voltages between 1.9 and 5 V, output voltages between 200 mV and 1.5 V, and different load currents between 50 and 200 µA. In all cases the output voltage was regulated with less than 3 % error and 5 % ripple.

KW - DC/DC converter

KW - Implantable medical devices

KW - Low power

KW - Medical applications

UR - https://www.scopus.com/pages/publications/84982182018

U2 - 10.1007/s10470-016-0835-9

DO - 10.1007/s10470-016-0835-9

M3 - Artículo

AN - SCOPUS:84982182018

SN - 0925-1030

VL - 89

SP - 531

EP - 539

JO - Analog Integrated Circuits and Signal Processing

JF - Analog Integrated Circuits and Signal Processing

IS - 3

ER -

Step down DC/DC converter for micro-power medical applications

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Keywords

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