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BP8523D

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The BP8523D is a high performance, highly integratedpower supply switcher IC with low standbyconsumption. The BP8523D can be configured as buck,buck-boost topologies for universal 85~265V AC inputs.
Advantage

    Integrated VCC capacitor, freewheeling diode and feedback diode

    Integrated 650V power MOSFET

    Integrated high-voltage current source for self-biasing

    <50mW no load consumption at 230VAC

    Fixed 5V output

    Excellent transient response, low output ripple

    Optimized line and load regulation

    Reduced audible noise at light load

    Adaptive switching frequency, 45kHz maximum

    Frequency modulation for EMl improvement

    Internal soft start

    Comprehensive protections

Application area
  • Home appliances
  • Motor driver standby power
  • loT, smart home, smart LED drivers
Schematic diagram
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Technical documents
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BP8523D pdf Easy version Full version
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