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BQ25504的负载能力

Other Parts Discussed in Thread: BQ25504

BQ25504的负载能力是多少?为什么一接负载输出电压就跌倒设定的欠压值以下呢?

  •        你好!Bq25504是为微瓦到毫瓦级而设计的,且其启动时的开始输出功率只有几微瓦,因为其是为太阳能等低功率发生器而设计的,所以收集如此小之功率,此点在数据手册第一页有对此做了相关阐述!

           另外,请问目前你接的具体负载是什么?充电电池?大电容?或其它?另外线路设计可否和EVM设计做个比较,看有哪些异同,特别是输出端机OVP,OUP设定?