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BQ24165:BQ24166

Part Number: BQ24165
Other Parts Discussed in Thread: BQ24166

BQ24166 系列

现象是输出电压只有2.7V左右,整个系统电压正常,可以正常上电,但是这款芯片工作时温升较大,在室温25℃下,工作30S,芯片表面温度就达到90℃了,整个系统的功耗在4W左右