XL400124V转5V（负载0.5A—4A）测试数据及效率。输入电压（V）输入电流（A）输出电压（V）输出电流（A）效率（%）24.080.1315.0080.579.3824.050.2535.009182.3224.020.3795.0081.582.5223.980.5215.007280.15)