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Part Number: PIC16F1508 DALI Dimmable Fluorescent Ballast POC
PIC16F1508 DALI DIMMABLE FLUORESCENT BALLAST (PROOF OF CONCEPT)
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