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Keyword: DC-DC buck converterOpen AccessArticle
6 Pages, 1,111 KB 
DC-DC Buck Converter Driver with Variable Off-Time Peak Current Mode Control
Abstract:
Power converters in automotive industries are needed to source electronic devices. DC-DC Buck converter allows to drive loads ensuring their safety operation taking the car battery voltage as an input to generate a sub-voltage or current. By means of a control loop, the system makes sure that the output variable has the desired value in…
Read More(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 1,040 KB
Study and Implementation of LEDs Drivers with Dimming Capability
Abstract:
Nowadays, LED lights take an important place in our daily lives and they have known a great growth in indoor as well as in outdoor lighting applications. LED (Light Emitting Diode) light sources including their own drivers have excluded many systems fitted with both inefficient light sources. In this paper we present, a LED driver…
Read More(This article belongs to Section Electrical Engineering (ELE))