尊龙网址登录官网

    current location： Home Product Center>LED Lighting Driver IC>Non-Dimmable>Standby Power Supply
    Sketch
    BP8521C is a highly integrated non-isolated buck constant voltage driver chip without VCC capacitor applied for 85Vac~265Vac universal voltage input nonisolated power supply.
    Advantage

      No VCC capacitor

      Low standby power consumption <50mW

      Fixed 3.3V output voltage

      Internal integrated 550V power MOSFET

      HV start-up and power supply circuit

      Reduced audible noise at light load

      Frequency jittering technology to improve EMl

      Internal soft start

      Comprehensive protections

    Application area
    • Auxiliary power supply
    Schematic diagram
    Package
    Technical documents
    Document type Title Type Download
    Specification sheet BP8521C pdf Easy version Full version