NCL30030: Power Factor Controller (PPFC) & Quasi-Resonant Flyback Controller, optimized for LED Lighting

Description: This PWM controller integrates power factor correc...
  • This PWM controller integrates power factor correction (PFC) and quasi−resonant flyback controllers necessary to implement a compact and highly efficient Ac-Dc LED driver for high performance, low ripple LED lighting applications. The PFC stage utilizes a proprietary multiplier architecture to achieve low harmonic distortion and near−unity power factor while operating in a Critical Conduction Mode (CrM). The quasi−resonant current−mode flyback stage features a proprietary valley−lockout circuitry, ensuring stable valley switching and works down to the 4th valley before toggles to a frequency foldback mode with a minimum frequency clamp beyond the 4th valley to eliminate audible noise. Skip mode operation allows excellent efficiency in light load conditions while consuming very low standby power consumption which is critical in SMART Lighting applications,
  • Features
  • Proprietary Multiplier Based CrM PFC Stage - Low Hamonic Distortion across line and load
  • Bi-Level Line Dependent PFC Boost Voltage - Optimizes system efficiency across line voltage
  • Boost Diode Short-Circuit Protection - Enhanced and simplifies safety compliance
  • Feedforward Control of PFC loop - Improved transient operation across line and load
  • Adjustable PFC Disable Threshold - Supports Intelligent LED Driver Architectures
  • 700 V Rated High Voltage Startup Circuit - Simplifies Design and reduces bill-of-materials
  • Quasi-Resonant Current Mode Flyback Controller - High Efficiency across load
  • Valley Lockout and 4 valley operation - Reliable operation without audible noise
  • Frequency foldback with minum frequency clamp - Enhanced light load efficiency
  • Timer-based overload protection - Improved system safety handling
  • Winding and Output Diode Short−Circuit Protection - Enhanced and simplifies safety compliance
  • 4 ms soft start timer - Smooth startup behavior
  • Applications
  • Ac-Dc Low Ripple LED Drivers
  • LED Electronic Control Gear
  • LED Driver Power Supplies
  • Power Supplies for LED Signage
  • End Products
  • LED Luminaires
  • Medical and Industrial Power Supplies < 250 W
  • <250 W Open Frame Power Supplies
  • Adapters
  • Technical Documentation & Design Resources
    Evaluation/Development Tool Information
    Availability and Samples
    NCL30030B1DR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Power Factor Controller (PPFC) & Quasi-Resonant Flyback Controller, optimized for LED Lighting, with Bi-Level 1.77:1 PFC Output Ratio and auto-recoverable Fault Handling
  • Package Type: SOIC-16 NB
  • Package Case Outline: 751DT
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Avnet:>1K
  • Mouser:>1K
  • NCL30030B2DR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Power Factor Controller (PPFC) & Quasi-Resonant Flyback Controller, optimized for LED Lighting, with Bi-level 2:1 PFC Output Ratio and auto-recoverable Fault Handling
  • Package Type: SOIC-16 NB
  • Package Case Outline: 751DT
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • NCL30030B3DR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Power Factor Controller (PPFC) & Quasi-Resonant Flyback Controller, optimized for LED Lighting, with Fixed PFC output level over line and auto-recoverable Fault Handling
  • Package Type: SOIC-16 NB
  • Package Case Outline: 751DT
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):17 to 20
  • Arrow:0
  • Mouser:>1K
  • Specifications
  • Topology: Step-Up  Flyback 
  • VI Min (V): 40 
  • VI Max (V): 700 
  • VO Max (V): 210 
  • IO Max (mA): 4000 
  • fSW Typ (kHz): Up to 150 
  • Package Type: SOIC-16 NB 
  • ON Semiconductor Full Web Site