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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/784459/ucc28950-ucc2895-design-duty-cycle
当我使用 UCC28950 Designed，隔离输出：30V100A，Vin=200-370Vdc 时、最大占空 比是多少？
你好、David。
UCC28950的典型 Dmax 限制为95%。 给定应用中的占空比取决于输入电压、输出电压和变压器匝数比。 您可以从 Vout=(NS/NP)* Vin*D 计算占空比
此致
Colin
