单片电源体系(MPS) EVQ2484-F-00A评价板设想用于演示MPQ2484-AEC1和MPQ2484U-AEC1的性能。单片电源体系(MPS) MPQ2484-AEC1和MPQ2484U-AEC1是灵巧的多拓扑异步控制器,适用于高亮度LED灯。MPQ2484-AEC1接纳金键布线,MPQ2484U-AEC1接纳铜键布线。
特点
输出电压(V(IN))局限
4.5V至75V
典范的服从
V(IN) = 12V, V(OUT) = 36V, I(OUT) = 1A,升压模式92.1%
V(IN) = 12V, V(OUT) = 24V, I(OUT) = 1.5A,降压升压模式88%
最高服从
V(IN) = 30V, V(OUT) = 36V, I(OUT) = 1A,升压模式95.2%
V(IN) = 18V, V(OUT) = 24V, I(OUT) = 1.5A, buck-boost模式89.1%
开关频次0.1 ~ 2.2MHz
示意图
