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屏的电压为9V，电流为480mA，请问用TPS61165是否可以？如何计算IC的热耗？
Hi
这个要看你的输入电压，要通过输入电压来计算输入峰值电流是否会导致芯片过载？
内置MOS计算芯片比较麻烦，只能大致估算，因为难以计算MOS的驱动消耗。
