请问1/16砖做5V20A该用什么样的拓扑比较合适?
请问各位看到目前有这样的产品吗?当然需要满足效率》93%,这样热才会好.
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1/16做93%还是不容易的,91%还是好做的,不是说说就能做出来的,副边的管子就两个,原边管子就只能一个,或者两个(半桥),只能从拓扑上研究了
HA!HA! We have seen some brick designs asking for adding input chock or output capacitors on the main-board! We may see asking both soon! New topologies always late and systems engineers always ask more power than you can do, board sapces are never enough! Can we(PS engineers) do something more than cost-down? Thanks!
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