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[参考译文] LP87524P-Q1:功耗计算以获得输入电流值

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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1081910/lp87524p-q1-power-consumption-calculation-to-get-the-input-current-value

部件号:LP87524P-Q1

你好,团队

我想知道如何计算输入电流,因为我需要选择一个合适的预阶段降压输入,这是否会增加4通道的功耗? 或者(1*3+1*3+1.8*2.5+1.2*1.5)/3.3=输入电流值? PMIC 是否有效率因素?