Summary and Features
• Single-stage power factor corrected, PF >0.9
• Accurate constant current regulation, ±5%
• Meets <10% flicker requirement
• Highly energy efficient, >90% at 230 V
• Low cost and low component count for compact PCB solution
• Integrated protection features
• No-load output protection
• Thermal fold-back protection
• Over temperature protection
• No damage during line brown-out or brown-in conditions
• Meets IEC 2.5 kV ring wave, 1 kV differential surge
• Meets EN55015 conducted EMI
Blockdiagram
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