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概述基于规格书标称参数,AP2400的输入电压范围为5V-150V,最大输出电流能力为6A,是一款面向大功率LED照明场景的降压型恒流驱动芯片,采用SOP8封装,内置抖频与平均电流采样电路,本文对其电气特性与架构设计进行逐项分析。拓扑与控制架构分析AP2400采用固定 ...
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