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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/735780/tps54062-tps54062
大家好、我使用 TPS54062来构建直流/直流降压稳压器。 我与大家分享我绘制的原理图。 它的输出电压应该是稳定的、但当我改变输入电压时不是稳定的。 当我施加30V 直流输入电压时、TPS54062提供12.7VDC；当我施加20V 直流输入电压时、它提供10V 直流。 问题可能出在哪呢？ 我应该寻找什么？ 谢谢。
