CONVERTIDOR DC/DC EN "L"

The present invention relates to an L-shaped DC/DC converter circuit with multiple configurations for obtaining a boost converter or a buck converter, allowing the voltage and capacity of capacitors, the values of average voltage supported by diodes and transistors, and the levels and ripple of the current circulating through same, to be reduced. The converter, in its most basic configuration, comprises a coil (L1); a first capacitor (C1) in series with a third capacitor (C3), wherein the first capacitor is connected to a first voltage (V1), and wherein the first capacitor in series with the third capacitor are connected to a second voltage (V2); a first transistor (Q1) connected in series to a third transistor (Q3), both being connected to the second voltage (V2). The interconnection (A') between the first transistor and the third transistor is connected to the interconnection (A) between the first capacitor and the third capacitor, with the coil interposed.