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用了这块芯片做恒流充电方案，问题来了，根据手册设置的参数，IADJ控制端悬空以及空载时输出电源电压了，带上3节电池后，也变成电源电压。问题会在哪呢
亲；如你所理解；就是一个恒流驱动电路。开路即输出能输出的最高电压。
嗯，搞清楚了，谢谢哈。
