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

Datasheet: Combination Power Factor Correction and Quasi-Resonant Flyback Controllers for LED Lighting
Rev. 1 (1049kB)
Product Overview
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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   Benefits
     
  • 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   End Products
  • Ac-Dc Low Ripple LED Drivers
  • LED Electronic Control Gear
  • LED Driver Power Supplies
  • Power Supplies for LED Signage
 
  • LED Luminaires
  • Medical and Industrial Power Supplies < 250 W
  • <250 W Open Frame Power Supplies
  • Adapters
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCL30030GEVB Active
Pb-free
150W PFC & Quasi-Resonant Flyback Controller optimized for LED Lighting Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCL30030B1DR2G Active
Pb-free
Halide free
NCL30030, with Bi-Level 1.77:1 PFC Output Ratio and auto-recoverable Fault Handling SOIC-16 NB 751DT 1 260 Tape and Reel 2500 $0.72
NCL30030B2DR2G Active
Pb-free
Halide free
NCL30030, with Bi-level 2:1 PFC Output Ratio and auto-recoverable Fault Handling SOIC-16 NB 751DT 1 260 Tape and Reel 2500 $0.72
NCL30030B3DR2G Active
Pb-free
Halide free
NCL30030, with Fixed PFC output level over line and auto-recoverable Fault Handling SOIC-16 NB 751DT 1 260 Tape and Reel 2500 $0.72
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 25,000
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
VI Min (V)
VI Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Package Type
NCL30030B1DR2G  
 $0.72 
Pb
H
 Active   
Flyback
Step-Up
40
700
210
4000
Up to 150
SOIC-16 NB
NCL30030B2DR2G  
 $0.72 
Pb
H
 Active   
Flyback
Step-Up
40
700
210
4000
Up to 150
SOIC-16 NB
NCL30030B3DR2G  
 $0.72 
Pb
H
 Active   
Flyback
Step-Up
40
700
210
4000
Up to 150
SOIC-16 NB
Case Outlines
751DT   
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Featured Video
Combination Power Factor Correction & Quasi-Resonant Flyback Controller - NCL30030GEVB
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