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[参考译文] UCC28070:关于用于在半桥时采取高频噪声对策的电容器

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Other Parts Discussed in Thread: UCC28070
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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1003086/ucc28070-about-capacitors-for-high-frequency-noise-countermeasures-when-semi-bridgeless

器件型号:UCC28070

您好!

在半桥电路配置中、应如何使用插入在正常电路配置中用于高频噪声回波的输入电容器(薄膜电容器约为0.1至1.0uF)?
是否也使用了 X 电容器?
在这种情况下、将输入滤波器配置与正常规格和半桥规格进行比较时、是否需要增强半桥电路中的滤波器?

此致、

e2e.ti.com/.../UCC28070Semi-bridgeless-circuit-question.pptx