IIIE 20352
INSTITUTO DE INVESTIGACIONES EN INGENIERIA ELECTRICA "ALFREDO DESAGES"
Unidad Ejecutora - UE
artículos
Título:
Step Down DC/DC converter for Micro-Power Medical Applications
Autor/es:
P. JULIAN; M. MIGUEZ, A. ARNAUD; A. OLIVA
Revista:
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2016
ISSN:
0925-1030
Resumen:
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 1.9V and 5V, output voltages between 200mV and 1.5V, and different load currents between 50µA and 200µA. In all cases the output voltage was regulated with less than 3% error and 5% ripple.
