AP3154AEVM,AP3154A 的评估板是一款高效
电荷泵白光 LED 驱动器,具有 1x、1.5x 和 2x 工作模式。它的工作电源电压为 2.7V 至 5.5V,最多可驱动四个通道的白光 LED,而每个通道的电流可单独设置为高达 30mA 的电流。通过将四个通道组合在一起,可以提供最大 120mA 的
负载电流
说明
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AP3154AEVM, Evaluation Board for the AP3154A is a high efficiency charge-pump white LED driver with 1x, 1.5x and 2x operating modes. It operates on power supplies from 2.7V to 5.5V and can drive up to four channels of white LEDs while the current of each channel can be individually set to up to 30mA current. By ganging four channels together it can provide a maximum load current of 120mA