La configuración mostrada en la figura utiliza dos transistores PNP activando la carga cuando la entrada va al nivel alto (Vcc). También podemos utilizar un transistor de mayor potencia para Q2, controlando así cargas de mayor potencia directamente. Sin embargo, observamos que esta configuración no está aislada, como las anteriores. Para transistores de mayor potencia se debe considerar la necesidad de usar disipadores de calor. En este caso, la alimentación del sector de potencia también puede ser hecha con tensión diferente de 5 V.

 


 

 

 

18.842MBMemory Usage39.42msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
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