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The BP2525AHL is an ultra-low standby power nonisolated buck converter for constant output voltage application. The device is suitable for 85Vac~265Vac universal input non-isolated auxiliary power supply.
Advantage

    Standby power <20mW at 120Vac and 230Vac

    Fixed 3.3V and 5V output voltage

    Support direct 3.3V output without LDO

    Minimized audible noise

    Internal High Voltage Power MOSFET

    Integrated HV startup

    Excellent dynamic response for smaller output

    voltage ripple

    土5% output CV accuracy

    Integrated soft startup function

    SOT33-5A package

Application area
  • Standby power supply for smart lighting
  • Other auxiliary power applications
Schematic diagram
Package
Technical documents
Document type Title Type Download
Specification sheet BP2525AHL pdf Full version