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cross mob
1 解答
Xiangrui
Moderator
Moderator
Moderator
500 replies posted 250 solutions authored 50 likes received

Hi zbf,

CVDD的作用是用来稳定逻辑电路的供电,我们不推荐VDD的电容接到功率地,尤其是对于感性负载。

Regards,

Xiangrui

在原帖中查看解决方案

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2 回复数
Xiangrui
Moderator
Moderator
Moderator
500 replies posted 250 solutions authored 50 likes received

Hi zbf,

CVDD的作用是用来稳定逻辑电路的供电,我们不推荐VDD的电容接到功率地,尤其是对于感性负载。

Regards,

Xiangrui

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Translation_Bot
Community Manager
Community Manager
Community Manager
100 likes received

嗨,

应用图展示了连接到 Rgnd 的 Cvdd,其中EVAL_2K4W_ACT_BRD_S7就像一个缓冲器,有助于抑制瞬态电压可能发生的 Vdd 振荡。

它还提供了一个低成本缓冲器,代替 Vdd 线路上的额外 R-C 缓冲器,以支持瞬态电压箝位。

 

问候,

Harsha

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/Smart-Power-Switches/BTS71220-4ESA-CVDD-Capacitor-Connection/m-p/692371

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