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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1027262/tps54329-will-the-power-loss-become-larger-when-temperature-increases
大家好、
我的客户问 、当温度升高时、TPS54329的功率损耗是否会变大？
您好！ 导通损耗取决于高侧和低侧 FET Rdson 值。 RDSon 值随温度升高而增大。 因此、导通损耗会随着温度的升高而增加。 他们可以使用 WEBENCH 了解这是如何变化的。 最棒的 何塞
