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Regulator in comutatie


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http://www.national.com/mpf/LM/LM2576.html

Am dat peste asta pe net :freaza:

Cum nu am experienta deloc in comutatie :jytuiyu in mintea mea se pun urmatoarele probleme:

-sunt bune "bobinele de antiparazitare" ferrocore? suporta in catalog 100khz

-vreau sa incarc cu el baterii la 2.5A, e bun? (o sa am grija, sunt ni-mh) si sa-l folosesc cu un ciocan de lipit la 12v 0.7A in principal

-e buna dioda schottky mbr360?

-vreau sa realizez varianta reglabila, de la 2 la 35v si 2.5 sau 3A; ce tensiune de intrare i-ar trebui pentru rezultate optime?

-ar fi excelent daca se poate regla cumva si curentul, nu cred asta insa :ciuda:

Pentru 5 lei cat e integratul eu zic ca e prea bun :dans:

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