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cross mob
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我用1ED3122MC12HXUMA1驅動IMW120R060M1H,但發現1ED3122MC12HXUMA1的輸出不穩定,伴隨頻率抖動,上升沿和下降沿都有2V左右的振盪。 如何抑制頻率抖動和振盪。 波形圖、原理圖及PCB佈局如下。

lixuancheng_0-1713250205669.jpeglixuancheng_1-1713250217521.jpeglixuancheng_2-1713250268155.pnglixuancheng_3-1713250715088.png

 

 

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/Gate-Driver-ICs/How-to-optimize-the-drive-output-of-1ED3122MC12HXUMA1-for-IMW120R060M1H/td-p/740085

1 解決方案
Translation_Bot
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100 likes received

你好,

頻率抖動和振盪可能是由於探測/測量問題造成的。 請使用不同的探頭或不同的探頭路由檢查一次。

謝謝和問候,

阿齊茲

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/Gate-Driver-ICs/How-to-optimize-the-drive-output-of-1ED3122MC12HXUMA1-for-IMW120R060M1H/m-p/740461

在原始文章中檢視解決方案

0
2 回應
Translation_Bot
Community Manager
Community Manager
Community Manager
100 likes received

你好,

頻率抖動和振盪可能是由於探測/測量問題造成的。 請使用不同的探頭或不同的探頭路由檢查一次。

謝謝和問候,

阿齊茲

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/Gate-Driver-ICs/How-to-optimize-the-drive-output-of-1ED3122MC12HXUMA1-for-IMW120R060M1H/m-p/740461

0
Translation_Bot
Community Manager
Community Manager
Community Manager
100 likes received

你好,

如有任何更新,請對上面給出的評論進行更新。

謝謝和問候,

阿齊茲

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/Gate-Driver-ICs/How-to-optimize-the-drive-output-of-1ED3122MC12HXUMA1-for-IMW120R060M1H/m-p/742970

0