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TPL5110DDC芯片自身功耗110-310uA远高于datasheet的25nA?

Other Parts Discussed in Thread: TPL5110

TPL5110DDC芯片的第3脚delay接外部电阻时,芯片功耗0.116mA,该管脚接VCC时(3.6V电池)0.273mA和资料上的25nA相差甚远。

说明,系统为3.6V电池供电。功耗测试时板上除TPL5110及其3脚外接的电阻外,未焊接其它任何器件。