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How to strengthen l293d?
Hi all!
How can l293d be strengthened so that it would not give out 600 mA, but, for example, 1.5-2 amperes?
I saw a parallel connection of two microcircuits on the Internet. An increase of about one and a half times, this is not enough for me.
Is it possible to make some kind of transistor repeater, current amplifier or something else?
Or tell me the replacement l293, I will control it through arduino. The homemade version, on transistors, is also accepted.
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Чем "рулить" планируется? Нужен ли реверс? Какое питание и какое напряжение нужно движку? Исходя из этого накидаю на транзисторах схему. Можно и универсальную, но будет достаточно сложно и возможно дорого: robocraft.ru/blog/2918.html
l293d довольно старая микросхема, подберите посовременнее. Например у фарнела. Покупать у них не надо, больно дорого, а каталогом воспользоватся можно :)
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