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时间: 2020-1-13 13:10
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APW7003a2APW7003LowNoise,RegulatedChargePumpDC/DCConverterFeaturesLowNoiseConstantFrequencyOperation(2MHz)100mAOutputCurrentPowerRangeform2.7Vto4.5VShutdownCurrentGeneralDescriptionTheAPW7003islownoise,constantfrequencyswitchedcapacitor,alsoknownaschargepump,voltagedoublers.Froma2.7Vto4.5Vinput,theyproducearegulatedoutputvoltagewithupto100mAofoutputcurrent.Lowexternalpartscount,oneflyingca……