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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/847640/lm7800-current-output
我一直在寻找用于充电应用的 LM7800。 数据表非常清楚该器件的输出电压与其输入电压的关系、但我无法弄清电流会发生什么情况。 输出电流是否与输入电流相同？ 如果不是、哪些因素会影响输出电流、我如何利用这些因素来获得我需要的输出电流？
您好、Nathan、
输入电流等于器件的输出电流加上静态电流、有时称为接地电流。
谢谢、
斯蒂芬
