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ELFORUM - Forumul electronistilor
vasile eugen

sursa si invertor 42lg6000

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Am gasit dar sursa nu este.Eram interesat comanda pentru invertor mai concret.Am integratul oZ9966sn care imi este alimentat la doar 12v si imi pleaca la etaje drivre cu tranzistori si transformatoare drivre care imi comanda tranzistori pentru traf lampi.Cu alte cuvinte  nu este  comanda   invertorului ca la cele clasice ,alimentare +24v pentru integrat driver si tranzistori  .

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De proba ,puneti pinul 15 al  OZ9966 la masa printr-o rezistenta de 10k sa vedeti apare lumina ...?!?!

Am facut,era la rusi trecut.Dar posil sa fie cred din placa de baza.Am un regulator de 5v comandat si daca este ceva pe protectie/eroare imi decupleaza.

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