NCL30167: LED Driver, Power Factor Corrected Boost Switching Regulator for Phase-Cut Dimming LED Lighting

Description: The NCL30167 is a high PF CrM Boost Controller rel...
  • The NCL30167 is a high PF CrM Boost Controller relying on an external FET for offline LED drivers optimized for new medium power HV LEDs. The Cascoded FET approach allows the use of an off-the-shelf inductor for better bill-of-material. It supports leading and trailing edge dimmers and the dimming curve complies with NEMA SSL6/7A
  • Features
  • Cascoded Architecture - Fast start up
  • Integrated ZCD detection - No Aux Winding needed
  • Direct Phase Angle Detection monitoring - Predictable dimming curve
  • User Programmable Thermal Foldback - Protects LED driver from overheating under severe conditions
  • Compatible with leading and trailing edge phase controlled dimmers - Stable operation with all types of TRIAC line dimmers
  • Open and Shorted LED/Output Diode Protection - Enhanced fault handling
  • Cycle- by- cycle current limiting - Robust fault handling
  • Wide Temperature range of -40 to 125 °C - Suports outdoor and high temperature environments
  • Accurate current regulation (+/- 2% typical) - No need for binning of LEDs or production trimming for accuracy
  • Constant on-time control - Near ideal power factor
  • Critical conduction Mode (CrM) - Improves overall efficiency
  • Near-unity Power Factor - Exceeds industry requirements for lighting
  • Applications
  • Phase-Cut Dimming LED Driver
  • Integrated LED Drive Electronics
  • End Products
  • LED Bulbs
  • LED Downlights
  • LED Light Engines
  • LED Modules
  • LED Tubes
  • LED Luminaires
  • Technical Documentation & Design Resources
    Availability and Samples
    NCL30167DR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: LED Driver, Power Factor Corrected Boost Switching Regulator for Phase-Cut Dimming LED Lighting
  • Package Type: SOIC-10 NB
  • Package Case Outline: 751BQ
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • ON Semiconductor:27,705
  • Specifications
  • Topology: Step-Up 
  • VI Min (V): 9.4 
  • VI Max (V): 20 
  • VO Max (V):  
  • IO Max (mA): 500 
  • fSW Typ (kHz):  
  • Package Type: SOIC-10 NB 
  • ON Semiconductor Full Web Site