HV9922N3-G，MICROCHIP原装，价格优惠，支持实单有量可订货，先到先得！！

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FeaturesConstant Output Current:oHV9921 – 20mAoHV9922 – 50mAoHV9923 – 30mAUniversal 85-264VAC OperationFixed OFF-Time Buck ConverterInternal 500V Power MOSFETApplicationsDecorative LightingLow Power Lighting Fixtures