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PIC16F1508 DALI Dimmable Fluorescent Ballast (Proof of Concept)

Part Number: PIC16F1508 DALI Dimmable Fluorescent Ballast POC

Summary:

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Product Features

    Design Highlights:

    Rapid Start Intelligent Fluorescent Ballast

    • Universal input 1st stage peak current mode boost supply
    • Resonant LCC inverter for lamp drive
    • 120 VAC – 240 VAC Input
      • Single hardware platform
      • Firmware based configuration
    • Active Power Factor Correction (PFC)
      • 0.95 or better (0.98 at full load)

    PIC16F1508 Controlled Topology
    • Core Independent Peripheral Integration
      • 5-bit DAC
      • Configurable Logic Cell (CLC)
      • PWM
      • Numerically Controlled Oscillator (NCO)
      • Comparators
    DALI Communications

    Smooth digital dimming control via NCO linear frequency control

    • Analog input or serial e.g. DALI communications
    MCP1416 FET Driver

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Summary

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