Если честно, я хотел просто купить готовый понижающий и готовый повышающий и поставить их друг за дружкой.
Тут : aliexpress.ru/item/32857561102.html на одной плате стоят LM2596 и LM2577. По идее это должна быть комбинация двух таких модулей - повышающего и понижающего. И почти даром.
Можно так делать , или нет?
Можно
хотел просто купить готовый понижающий и готовый повышающий и поставить их друг за дружкой
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