| 摘要 |
<p>The present invention refers to an electronic switch for general use capable of driving various types of loads, based on a control circuit electrically coupled to said switch, the latter being connected to a voltage regulator block designed to power the control circuit in at least a conduction instant of the present switch Accordingly, there is described an electronic switch control system (10), comprising at least an alternating voltage source (4), at least an electronic switch (1), at least a load (5), at least a control circuit (3), an alternating voltage source (4) being electrically associated, by way of a first power terminal (20), to a first conduction terminal (25) of the electronic switch (1 ), a second conduction terminal (35) of the electronic switch (1 ) being associable to a load (5), by way of a first load terminal (40), the load (5) being associated to a second power terminal (30), by way of a second load terminal (80), the control circuit (3) comprising first, second and third electric potential terminals (101, 102,103), the control circuit (3) being arranged to command the electronic switch (1 ) by way of a trigger terminal (100), the control circuit (3) being electrically associated to a voltage regulator block (200), the voltage regulator block (200) being electrically associable to the electronic switch (1) by way of first and third electric contact terminals (104,106) and first and second conduction terminals (25,35) respectively, the voltage regulator block (200) being arranged to provide a minimum electrical voltage (Vmin) to run the control circuit (3) in at least a conduction instant of the electronic switch (1).</p> |
